@nytimesworld 4 years ago The Pfizer-BioNTech coronavirus vaccine is extraordinarily effective at protecting against severe disease caused by two dangerous variants, according to two studies published Wednesday. nyti.ms
@nytimesworld 4 years ago The Pfizer-BioNTech coronavirus vaccine is extraordinarily effective at protecting against severe disease caused by two dangerous variants, according to two studies published Wednesday. nyti.ms
@nytimesworld 4 years ago For people who have had Covid-19, a single dose of the Pfizer vaccine is enough to provide robust protection from the coronavirus, according to two new studies from Britain that were published late Thursday in The Lancet. nyti.ms
@nytimesworld 4 years ago For people who have had Covid-19, a single dose of the Pfizer vaccine is enough to provide robust protection from the coronavirus, according to two new studies from Britain that were published late Thursday in The Lancet. nyti.ms