4 ms·
The efficiency of vaccines for infection fell by 50% in 4 monts even for delta and other variants. Their effectiveness with omicron infection is very little. h
by jdrc 5y ago
The efficiency of vaccines for infection fell by 50% in 4 monts even for delta and other variants. Their effectiveness with omicron infection is very little.
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)02183-8/fulltext https://www.thelancet.com/journals/lancet/article/PIIS0140-6...