1. What do you mean by the term ' Public Health'?

Ans- Public health promotes and protects the health of people and the communities where they live, learn, work and play.

2.  What do you understand by the Public Health Approach? 

a. Surveillance-What is problem?

b. Identify risk and protective factors- What are the causes?

c. Implementation- Scaling up effective policy and programmes.

d. Develop and evaluate interventions- What works and for whom?