Question

what do you understand by vaccines ? write two examples of vaccine.​

Answer 1

Hey mate!

Here is your answer

WHAT IS AN VACCINE ?

A vaccine is an inactivated form of bacteria or virus that is injected into the body to simulate an actual infection. Because the injected microorganisms are 'dead,' they don't cause a person to become sick. Instead, vaccines stimulate an immune response by the body that will fight off that type of illness.

TWO EXAMPLE OF VACCINE =

The measles, mumps, and rubella (MMR) vaccine and the varicella (chickenpox) vaccine are examples.

Hope it helps ☺️!

Have a great day !

Answer 2

vaccines are the germs which are induced in the body for developing resistance for the onset of a disease. ..

There are 4 types of germs:

1.killed germs:Salk's vaccine...For poliomyelitis

2 . living weakened germs :for typhoid..

3. fully living germs: for smallpox..

4.toxoids : fortetanus...