One Strain Better Than Others at Infecting People Dosed With Pfizer Vaccine, Study Shows

One Strain Better Than Others at Infecting People Dosed With Pfizer Vaccine, Study Shows
Josh Nathan-Kazis
·3 min read

Israeli researchers found that cases of Covid-19 in people fully dosed with the vaccine developed by Pfizer were more likely to be caused by the so-called South African variant.