Question

how is a vaccine produced???


let me know the answer fasttt​

Answer 1

Answer:

Vaccines are made by taking viruses or bacteria and weakening them so that they can't reproduce (or replicate) themselves very well or so that they can't replicate at all. Children given vaccines are exposed to enough of the virus or bacteria to develop immunity, but not enough to make them sick.

please mark as brainaliest

Answer 2

Answer:

Vaccine are made by Taking viruses or bacteria and weakening them so that they can't reproduced themselves very well or so that can't replicate at all Children given vaccine are exposed to enough of the virus or bacteria to develop immunity ,but not eny to make them sick

Explanation:

check if answer correct or not

have a great day ahead