Question

describe vaccins?


what are the various types of vaccines?


elaborate recombinant live vaccines?

Answer 1

Explanation:

There are several different types of vaccines. Each type is designed to teach your immune system how to fight off certain kinds of germs — and the serious diseases they cause.

When scientists create vaccines, they consider:

How your immune system responds to the germ

Who needs to be vaccinated against the germ

The best technology or approach to create the vaccine

Based on a number of these factors, scientists decide which type of vaccine they will make. There are 4 main types of vaccines:

Live-attenuated vaccines

Inactivated vaccines

Subunit, recombinant, polysaccharide, and conjugate vaccines

Toxoid vaccines