Biology, asked by madhavi5280, 8 months ago

Why are inactive viruses used in vaccines ? how do they help in increasing immunity ?? ​

Answers

Answered by Anonymous
1

Answer:

Vaccines help develop immunity by imitating an infection. ... vaccine would be used, are also important because the strain of a virus ... Inactivated vaccines also fight viruses and bacteria.

Answered by ridahussain86
1

Pathogens for inactivated vaccines are grown under controlled conditions and are killed as a means to reduce infectivity (virulence) and thus prevent infection from the vaccine. The virus is killed using a method such as heat or formaldehyde.

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