Covid pill
23 Dec
The United States on Wednesday authorized Pfizer's anti-Covid pill for high-risk people aged 12 and up, as a surge of cases driven by the highly infectious Omicron variant threatened holiday plans and Americans struggled to find tests.
14 Dec
Pfizer said Tuesday that clinical trials confirmed its Covid pill, a new type of antiviral treatment that should withstand the mutations seen with Omicron, drastically reduced hospitalizations and deaths among at-risk people by almost 90 percent.