Science, asked by kimtaehyung88, 1 month ago

where was covid 19 vaccine found???
who knows the ans???
please tell me
n no joke allow okey​

Answers

Answered by smartchoice094
3

USA is a first country where covid 19 vaccine found.

Answered by adityayadav050pdeqb2
2

hey...hii

firstly Russia develop vaccine for Covid....but it was not much useful....then India developed 2 vaccine (covaxin,covishield)...it is much affected...

I HOPE IT IS HELPFUL FOR YOU......

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