Pfizer’s surprising news that its COVID-19 vaccine might offer more protection than anticipated — an announcement right after a fraught U.S. presidential election campaign — is raising...
Pfizer said Monday that an early peek at the data on its coronavirus vaccine suggests the shots may be a surprisingly robust 90% effective at preventing...
Viral replication has swept the nation during the pandemic. But a new treatment might put a stop to one of COVID-19’s main attacks on our bodies....
