Biology, asked by selmonbhau, 6 months ago

mention four ways in which vaccines are prepared,giving the name of one disease for each type of vaccine is used.​

Answers

Answered by aryapandey216
0

Answer:

chicken pox , small pox, cholera,

and some are given in explanation

Explanation:

dengue, hepatitis A

hepatitis B , hepatitis E

human papillomavirus HPV

and etc

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