The latest government data shows that cases of a fast-spreading stomach bug are surging in parts of the United States.

Counties across the Bay Area are ramping up outreach efforts to inform the general public about actions they can take to keep ...

Avian flu outbreaks and increased demand during the holiday season are being blamed for high egg prices in Massachusetts ...

PORTLAND, Ore. (AP) — An Oregon house cat died after eating pet food that tested positive for bird flu, Oregon authorities said, prompting a recall of raw frozen pet food that was sold nationwide.

According to the CDC tracker, there have been 66 confirmed cases of bird flu reported in humans since the start of the ...

Omaha's Henry Doorly Zoo has closed its aviary "out of an abundance of caution" after multiple confirmed cases of highly ...

Felines of all varieties tend to explore and hunt smaller prey, such as birds and mice, which can carry bird flu.

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the nation’s first severe ...

Avian influenza has spread far beyond the nation's birds, infecting all manner of creatures from zoo animals, wild mammals, ...

In fact, California has been in a Tree Mortality State of Emergency since Oct. 30, 2015. It was declared by Gov. Jerry Brown ...

Here’s what to know about the United States’ first confirmed severe case of H5N1 avian influenza—and how to protect yourself.