San Mateo County public health officials reported finding H5N1 bird flu in a pet cat and a backyard poultry flock.

The Centers for Disease Control and Prevention lists Illinois in the high category for flu cases, and across the Chicago area ...

The Centers for Disease Control and Prevention lists Illinois in the high category for flu cases, and across the Chicago area ...

More than two million donut products have been recalled nationwide due to a potential contamination with dangerous bacteria.

With data showing a significant rise in flu cases nationwide, medical experts are describing it as the worst flu season since ...

This particular voyage for Radiance of the Seas started Feb. 1 and is scheduled to end on Saturday. The outbreak was reported ...

Two state health departments have issued new guidance on testing for the bird flu, following a CDC advisory, even as it says the risk to the public remains low.

NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

NEW YORK (AP) — All live poultry markets in New York City and some of its suburbs were ordered Friday to close for a week ...

Two additional measles cases have been confirmed in unvaccinated metro Atlanta residents, bringing the total to three in ...