The same mechanisms involved in COVID-related cardiovascular events are responsible for COVID-related myocarditis.

Highly pathogenic' avian influenza can pose a dire risk to wild birds, as the North Fort Myers eagle nest shows, but most ...

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

Georgia has reported cases of bird flu in three flocks. Here's a closer look at the virus, where it is, and how dangerous it ...

Around the time that bat ancestors evolved powered flight, their genomes picked up immune adaptations that can quell viral ...

Norovirus and the stomach flu aren't the same thing. Here's what doctors wish patients knew, from the American Medical ...

Harnessing the ultrasonic vibrations of tiny viral particles is leading researchers down new paths of discovery.

CNN wellness expert Dr. Leana Wen suggests what to do to reduce your risk of catching respiratory viruses this winter and how to treat them if you’re sick.

China is feared to have unleashed a new virus on the world which could rival the Covid pandemic in its devastating impact.

California’s peak stomach flu season is expected to continue to April. Hand sanitizers don't kill the illness, which spreads ...

Large-scale mortality among snow geese has led the Pennsylvania Game Commission to declare Lehigh Valley the epicenter of a ...