Question

2. State the meaning of immunisation?
Mention the principle on which it is
based . List two diseases for which
vaccines are provided under hublic
health programme.​

Answer 1

Answer:

Immunisation is the process where people are protected against illness caused by infection by micro-organisms such as malaria, dengue, etc. Vaccination confers immunity by interaction with the immune system.

Two vaccinations which are provided recently are:

•Diptheria

•Tuberculosis