Biology, asked by Shivam9601, 1 year ago

what are vaccines? name any two important vaccines used for infants and children.

Answers

Answered by rajbordoloi
1
A vaccine is a biological preparation that provides active acquired immunity to a particular disease.

Important vaccines used for infants and children:
Polio (IPV)
Chickenpox (varicella; Var)

I hope this help you._____
Answered by AmRudrakshi
1
Good morning
:-) Here your answer is :-

It is a biological preparation or that provides immunity against a particular disease

A vaccine consists of dead or weakened which when introduced in a heathy body,produce suitable antibodies to fight and kill themselves (similar microorganisms) .These antibodies remain in the body to protect from disease causing microbes,thus develop immunity

2) Hepatitis-B and Polio are the two type of vaccines given to children and infants

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