What is communicable diseases ?

symptoms High temperature,Loss of weight,Cough, fever.

Mode of spread Discharge from nose,throat, infected eatable food &drinks

Preventive measuresBCG vaccination,keep the

patient isolated

Diphtheria

symptoms Restlessness

Mode ofspread Use of infected food &drinks

Preventive Measues Immunization & use of fresh food

Plague

Symptoms Fever, gland appear in thigh

Mode of spread Rats & flies

Preventive MeasuresEradication of rats

&isolation of locality

Contagious diseses are such that directly and knowingly spread from One man to other. This diseases are caused by coming in touch with

The patient , by living with him .Indirectly diseases are caused by Water , air , food , etc……..