Pfizer vaccine horror: Jab 40 times less effective against Omicron than first Covid strain | Science
South African scientists say the Omicron Covid mutation significantly reduces antibodies generated by Pfizer and BioNTech’s vaccine. However, they said that those who have recovered from the virus and received a booster shot will likely have more protection from severe disease. The results came from a small preliminary study released on Tuesday. Sky News presenter […]