Tag: Omikron news
Biontech vaccine is less effective in the Omikron variant
Frankfurt After two doses, the Covid-19 vaccine from Biontech and Pfizer offers significantly less protection against infections with the new Omicron variant than against the previously circulating coronavirus variants. The…
Biontech vaccine is less effective in the Omikron variant
Frankfurt According to study data, the Covid-19 vaccine from Biontech and Pfizer is still effective against the new Omikron variant after three doses. After only two doses, the two companies…