Four countries reported new polio cases this week, with onsets in late 2024, according to the weekly update from the Global ...

Shionogi will receive $375 million to develop a long-acting protease inhibitor designed to prevent SARS-CoV-2 infection in ...

Beginning at 3 p.m. ET, the video player above will feature live analysis of weekend matchups from local Nexstar reporters who regularly follow the NFL playoff contenders.