Question

Diseases are classified on the basis of

• A. Mode of transmission
• B. Cost of treatment
• C. Causative agents
• D. How often they can affect a person in ones lifetime

Answer 1

Answer: (A), (C), (D)

The correct options are
A

Mode of transmission

C

Causative agents

D

How often they can affect a person in ones lifetime

In Epidemiology, in order to study diseases and in order to find methods of curing the disease, diseases are classified on the basis of kind of disease, mode of transmission, how often they affect a person and causative agent.