PREVENTIVE & SOCIAL MEDICINE :
SECTION A
1. Explain the terms Endemic, Epidemic, Pandemic and Sporadic. Enumerate various methods (modes) of disease transmission. Describe with examples the vector transmission.
2. What is Water pollution? Describe sources, effects, and prevention and control of water pollution.
3. Write notes on (any 4) :
a) Lathyrism.
b) Barriers in communication.
c) Functions of medical officer
d) Risk factors for ischaemic heart disease.
e) Break point chlorination
f) John Snow
SECTION B
1. Write in detail, The various benefits provided to industrial workers under the Employees State Insurance Scheme.
2. Describe Epidemiology of Leprosy. What are the measures taken for its eradication ? Comment on vaccines in Leprosy.
3. Write notes on (any 4) :
a) Occupational cancers.
b) Drug addiction, a social evil.
c) Genetic engineering.
d) Family in health and disease
e) Oral Contraceptives
f) Experimental Epidemiology.