Pfizer confirms COVID pill's results, potency versus omicron
Pfizer said Tuesday that its experimental COVID-19 pill appears effective against the omicron variant. The company also said full results of its 2,250-person study confirmed the pi…
Pfizer said Tuesday that its experimental COVID-19 pill appears effective against the omicron variant. The company also said full results of its 2,250-person study confirmed the pi…