Question

what do you mean by vaccine

Answer 1

Vaccination is the administration of antigenic material (a vaccine) to stimulate an individual's immune system to develop adaptive immunity to a pathogen. Vaccines can prevent or ameliorate infectious disease.

Answer 2

Hey dear !!


Here is yr answer.......



Vaccine:

Injection of dead micro-organisms .....to prevent the diseases...and to develop or to stimulate our immune system!!


There are some type of vaccines:


<> Small pox vaccine

<> Chicken pox vaccine

<> Numococal vaccine


etc.......


Hope it hlpz....