Paxlovid Doesn’t Prevent Infection in Households, Pfizer Says

The oral antiviral tablets were tested for postexposure prophylactic use, or tested for how well they prevented a coronavirus infection in people exposed to the virus.
WebMD Health News
The oral antiviral tablets were tested for postexposure prophylactic use, or tested for how well they prevented a coronavirus infection in people exposed to the virus.
WebMD Health News