03-11-2022, 04:32 PM
mRNA vaccine sometimes give surprises. Hammer this spike now, later another comes out.
Inactivated vaccine takes into consideration the whole virus. T-cell is long lasting.
https://i.ytimg.com/vi/X4pSjBqbE0Y/maxresdefault.jpg
Inactivated vaccine takes into consideration the whole virus. T-cell is long lasting.
https://i.ytimg.com/vi/X4pSjBqbE0Y/maxresdefault.jpg