The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years. One indicator of flu ...

Tim Andreas shares a similar story, having had his first heart attack at 36 while jogging. “I jogged four blocks and fell in front of a doctor. I never felt anything, knew anything, woke up four days ...

Over the past week, a series of developments have reaffirmed the imminent danger of an H5N1 “bird flu” pandemic, for which ...

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

The American Cancer Society is calling on the Trump administration to restore access to comprehensive scientific data.

Scientists are calling on the U.S. Centers for Disease Control and Prevention (CDC) to disclose data about the risks of bird ...

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

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

A measles outbreak is growing in a rural area of West Texas where vaccination rates are well below the recommended level.

Florida experiences "very high" flu activity, causing public health concerns and prompting calls for vaccinations and early ...