vaccine acceptance or refusal? - ema.europa.eu · understanding vaccine hesitancy around vaccines...
TRANSCRIPT
![Page 1: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/1.jpg)
Vaccine acceptance or refusal
Individual choice vs societal needs
or
My risks vs ldquoourrdquo risks
Heidi J Larson
The Vaccine Confidence Project
Faculty of Epidemiology and Population Health
LSHTM
Risk as feelings
(fast instinctive emotional )
Risk as analysis
(logic reason scientific)
Risk as Politics
Adapted from Slovic et al Risk Analysis 2004 24 (2) 311-22
So what do we need to do bull Scientists (and the Media) must not to treat fear
and reservation as ignorance and then try to destroy them with a blunt ldquorationalrdquo instrument
Pattison ndash BMJ 2001323838-840
In the 19th Century
bull Principles were not well understood
bull Vaccination is ineffective
bull Vaccination is not safe
bull Religious and philosophical concerns
bull Resistance to compulsory vaccination
In the 21st Century
bull Principles STILL not well understood
bull Perception that vaccination is not needed
bull Concerns about vaccine safety
bull Religious and philosophical concerns
bull Resistance to compulsory vaccination
Reasons for vaccine hesitancy and opposition
Heidilarsonlshtmacuk
Vaccine hesitancy and risk perception
heidilarsonlshtmacuk
WHO Guidance
But what about the perception of safety
Prompters of questions and risk perceptions
bull Adverse Event (AEFI) ndashlocal AEFI are usually stronger prompters of rumors but a distant event reported can also spread and provoke questions
bull New research reported
bull New recommendation or policy change
bull New product (introduction of new product or product packaging)
LarsonRestoring Public Trust
httpwwwgmofreeglobalorgenmission
Perceptions are also about motives
World Economic Forum Global Risks 2013
Heidilarsonlshtmacuk
OPPORTUNITY or
RISK
The role of social media
2013 Global Risks Report -World Economic Forum
Heidilarsonlshtmacuk
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 2: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/2.jpg)
Risk as feelings
(fast instinctive emotional )
Risk as analysis
(logic reason scientific)
Risk as Politics
Adapted from Slovic et al Risk Analysis 2004 24 (2) 311-22
So what do we need to do bull Scientists (and the Media) must not to treat fear
and reservation as ignorance and then try to destroy them with a blunt ldquorationalrdquo instrument
Pattison ndash BMJ 2001323838-840
In the 19th Century
bull Principles were not well understood
bull Vaccination is ineffective
bull Vaccination is not safe
bull Religious and philosophical concerns
bull Resistance to compulsory vaccination
In the 21st Century
bull Principles STILL not well understood
bull Perception that vaccination is not needed
bull Concerns about vaccine safety
bull Religious and philosophical concerns
bull Resistance to compulsory vaccination
Reasons for vaccine hesitancy and opposition
Heidilarsonlshtmacuk
Vaccine hesitancy and risk perception
heidilarsonlshtmacuk
WHO Guidance
But what about the perception of safety
Prompters of questions and risk perceptions
bull Adverse Event (AEFI) ndashlocal AEFI are usually stronger prompters of rumors but a distant event reported can also spread and provoke questions
bull New research reported
bull New recommendation or policy change
bull New product (introduction of new product or product packaging)
LarsonRestoring Public Trust
httpwwwgmofreeglobalorgenmission
Perceptions are also about motives
World Economic Forum Global Risks 2013
Heidilarsonlshtmacuk
OPPORTUNITY or
RISK
The role of social media
2013 Global Risks Report -World Economic Forum
Heidilarsonlshtmacuk
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 3: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/3.jpg)
So what do we need to do bull Scientists (and the Media) must not to treat fear
and reservation as ignorance and then try to destroy them with a blunt ldquorationalrdquo instrument
Pattison ndash BMJ 2001323838-840
In the 19th Century
bull Principles were not well understood
bull Vaccination is ineffective
bull Vaccination is not safe
bull Religious and philosophical concerns
bull Resistance to compulsory vaccination
In the 21st Century
bull Principles STILL not well understood
bull Perception that vaccination is not needed
bull Concerns about vaccine safety
bull Religious and philosophical concerns
bull Resistance to compulsory vaccination
Reasons for vaccine hesitancy and opposition
Heidilarsonlshtmacuk
Vaccine hesitancy and risk perception
heidilarsonlshtmacuk
WHO Guidance
But what about the perception of safety
Prompters of questions and risk perceptions
bull Adverse Event (AEFI) ndashlocal AEFI are usually stronger prompters of rumors but a distant event reported can also spread and provoke questions
bull New research reported
bull New recommendation or policy change
bull New product (introduction of new product or product packaging)
LarsonRestoring Public Trust
httpwwwgmofreeglobalorgenmission
Perceptions are also about motives
World Economic Forum Global Risks 2013
Heidilarsonlshtmacuk
OPPORTUNITY or
RISK
The role of social media
2013 Global Risks Report -World Economic Forum
Heidilarsonlshtmacuk
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 4: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/4.jpg)
In the 19th Century
bull Principles were not well understood
bull Vaccination is ineffective
bull Vaccination is not safe
bull Religious and philosophical concerns
bull Resistance to compulsory vaccination
In the 21st Century
bull Principles STILL not well understood
bull Perception that vaccination is not needed
bull Concerns about vaccine safety
bull Religious and philosophical concerns
bull Resistance to compulsory vaccination
Reasons for vaccine hesitancy and opposition
Heidilarsonlshtmacuk
Vaccine hesitancy and risk perception
heidilarsonlshtmacuk
WHO Guidance
But what about the perception of safety
Prompters of questions and risk perceptions
bull Adverse Event (AEFI) ndashlocal AEFI are usually stronger prompters of rumors but a distant event reported can also spread and provoke questions
bull New research reported
bull New recommendation or policy change
bull New product (introduction of new product or product packaging)
LarsonRestoring Public Trust
httpwwwgmofreeglobalorgenmission
Perceptions are also about motives
World Economic Forum Global Risks 2013
Heidilarsonlshtmacuk
OPPORTUNITY or
RISK
The role of social media
2013 Global Risks Report -World Economic Forum
Heidilarsonlshtmacuk
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 5: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/5.jpg)
Vaccine hesitancy and risk perception
heidilarsonlshtmacuk
WHO Guidance
But what about the perception of safety
Prompters of questions and risk perceptions
bull Adverse Event (AEFI) ndashlocal AEFI are usually stronger prompters of rumors but a distant event reported can also spread and provoke questions
bull New research reported
bull New recommendation or policy change
bull New product (introduction of new product or product packaging)
LarsonRestoring Public Trust
httpwwwgmofreeglobalorgenmission
Perceptions are also about motives
World Economic Forum Global Risks 2013
Heidilarsonlshtmacuk
OPPORTUNITY or
RISK
The role of social media
2013 Global Risks Report -World Economic Forum
Heidilarsonlshtmacuk
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 6: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/6.jpg)
WHO Guidance
But what about the perception of safety
Prompters of questions and risk perceptions
bull Adverse Event (AEFI) ndashlocal AEFI are usually stronger prompters of rumors but a distant event reported can also spread and provoke questions
bull New research reported
bull New recommendation or policy change
bull New product (introduction of new product or product packaging)
LarsonRestoring Public Trust
httpwwwgmofreeglobalorgenmission
Perceptions are also about motives
World Economic Forum Global Risks 2013
Heidilarsonlshtmacuk
OPPORTUNITY or
RISK
The role of social media
2013 Global Risks Report -World Economic Forum
Heidilarsonlshtmacuk
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 7: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/7.jpg)
Prompters of questions and risk perceptions
bull Adverse Event (AEFI) ndashlocal AEFI are usually stronger prompters of rumors but a distant event reported can also spread and provoke questions
bull New research reported
bull New recommendation or policy change
bull New product (introduction of new product or product packaging)
LarsonRestoring Public Trust
httpwwwgmofreeglobalorgenmission
Perceptions are also about motives
World Economic Forum Global Risks 2013
Heidilarsonlshtmacuk
OPPORTUNITY or
RISK
The role of social media
2013 Global Risks Report -World Economic Forum
Heidilarsonlshtmacuk
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 8: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/8.jpg)
httpwwwgmofreeglobalorgenmission
Perceptions are also about motives
World Economic Forum Global Risks 2013
Heidilarsonlshtmacuk
OPPORTUNITY or
RISK
The role of social media
2013 Global Risks Report -World Economic Forum
Heidilarsonlshtmacuk
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 9: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/9.jpg)
World Economic Forum Global Risks 2013
Heidilarsonlshtmacuk
OPPORTUNITY or
RISK
The role of social media
2013 Global Risks Report -World Economic Forum
Heidilarsonlshtmacuk
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 10: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/10.jpg)
2013 Global Risks Report -World Economic Forum
Heidilarsonlshtmacuk
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 11: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/11.jpg)
Report of the Independent Monitoring Board of the Global Polio Eradication Initiative November 2012
Result of 2003-2004 rumour-driven
vaccine boycott
Heidilarsonlshtmacuk
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 12: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/12.jpg)
Herd immunity or Herd mentality
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 13: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/13.jpg)
Wakefield Lancet Article
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 14: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/14.jpg)
17
Determinants of vaccine hesitancy
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review
of published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 15: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/15.jpg)
Understanding vaccine hesitancy around vaccines and vaccination from a global perspective A systematic review of
published literature 2007-2012 Larson HJ Jarrett C Eckersberger E Smith DM Paterson P Vaccine 2014 Apr 1732(19)2150-2159
Articles about vaccine hesitancy by year and WHO region [n = 1164]
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 16: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/16.jpg)
Can we monitor public confidence in
vaccines
Heidilarsonlshtmacuk
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 17: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/17.jpg)
Heidilarsonlshtmacuk
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 18: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/18.jpg)
Tracking Anti-vaccination Sentiment in Eastern European Social Media Networks
UNICEF2013
Influences on risk perceptions are highly varied
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 19: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/19.jpg)
Tracking Anti-vaccination Sentiment in Eastern European
Social Media Networks UNICEF2013
Modes of communication differ by location
Heidilarsonlshtmacuk
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 20: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/20.jpg)
Perceptions of risk can have serious impacts
bull In the Philippines risk perceptions that
tetanus vaccines caused sterilization led to a
45 drop in coverage between 1994 and 1995
bull In 1998 Andrew Wakefieldrsquos publication linking MMR vaccine to bowel disease and autism caused public confidence to plummet MMR coverage rates in England dropped from nearly 93 in 1997 to 799 in 2003-04 due to risk perceptions
bull In Japan adverse events following HPV vaccination amplified by negative media and a highly vocal victim support group led the government to withdraw their HPV recommendation (despite no evidence of vaccine-link) and HPV vaccine uptake plummeted from over 70 to under 10 between 2013-2014
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 21: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/21.jpg)
Vaccine Risk Perceptions and Ad Hoc Risk Communication
An Empirical AssessmentDan M Kahan
Although perceptions may seem to not have an immediate impact they can have longer term impacts
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 22: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/22.jpg)
NAIROBI MAY 2013 (25 years post-MMR Wakefield scaremdashrisk perceptions travel)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 23: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/23.jpg)
heidilarsonlshtmacuk
The nature of vaccine concerns also vary
Globally by vaccine and over time
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 24: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/24.jpg)
heidilarsonlshtmacuk
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 25: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/25.jpg)
Larson et al Measuring Vaccine Confidence Lancet ID 2013
POSITIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 26: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/26.jpg)
NEGATIVE SENTIMENT REPORTS
Heidilarsonlshtmacuk
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 27: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/27.jpg)
New research shows
that trying to change
negative perceptions
can make things worse
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 28: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/28.jpg)
Source Peter Sandman httpwwwpsandmancomarticleszurichpdf
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 29: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/29.jpg)
Culture
Personal Beliefs
Politics
Society Scientific Evidence
Media
TRUST
TRUST and RESPECT can be the tipping point
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 30: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/30.jpg)
Larson et al Drug Safety 2012 35(11)
Riskbenefit communication is only part of an
ongoing dynamic processhellip
wwwvaccineconfidenceorg
![Page 31: Vaccine acceptance or refusal? - ema.europa.eu · Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: A systematic review of published literature,](https://reader036.vdocuments.mx/reader036/viewer/2022062602/5ee25125ad6a402d666cd7ed/html5/thumbnails/31.jpg)
wwwvaccineconfidenceorg