Scientists in China have discovered 22 potentially pandemic-causing viruses never before detected in nature — including two ...

U.S. Sen. Joni Ernst praised the cuts to the U.S. Agency for International Development (USAID) included in the bill passed in ...

Since the start of the SARS-CoV-2 pandemic, several variants of the virus have developed into Variants of Concern (VOCs), as ...

President Donald Trump was recently diagnosed with chronic venous insufficiency, a medical condition that’s the result of damaged leg veins struggling to pump blood to the heart.

What to know about COVID symptoms, testing and incubation as the new "razor blade throat" Nimbus variant has caused a summer 2025 spike.