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

A California child was recently confirmed as the third human case of bird flu with a known source of infection. What could ...

The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...

The case of the Canadian teen and the death of a Louisiana man are stark reminders of bird flu’s capacity to ignite serious ...

2024 — New research using live mouse-adapted influenza virus improves upon previous mouse experiments to explain how maternal infection impacts fetal brain development. The study also indicates ...

While the latest state report shows the first significant decrease in flu cases since the peak, the numbers are still higher ...

The death of a Louisiana resident who was over the age of 65 signals that future H5N1 infections are not guaranteed to be ...

State and federal data show high levels of respiratory illnesses. Here's what to know about the illnesses circulating this ...

By Dr. Chinta Sidharthan Scientists reveal the mammary gland's hidden role in influenza A infections, spotlighting the urgent ...

Cats — both large cats in captivity and pet house cats — across multiple states have been dying from H5N1 bird flu. Now, ...