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

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

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

Fox News correspondent Christina Coleman and Fox News senior medical analyst Dr. Marc Siegel have the latest on the spread of bird flu in the United States on ‘Fox News Live.’ ...

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 ...

The death of an Oregon house cat and a pet food recall are raising questions about the ongoing outbreak of bird flu and how people can protect their pets. Bird flu has been spreading for years in wild ...

An analysis posted by the Centers for Disease Control and Prevention (CDC) on its website Thursday found that a small percentage of the virus detected in the patient's throat had genetic changes that ...

There's a new concern that the virus could evolve to spread from human to human.

The ongoing spread of bird flu in the United States has alarmed experts -- not just because of human cases causing severe ...

As the CDC is tracking mutations in the bird flu virus that may make it easier for the infection to be spread from person to ...

Omaha's Henry Doorly Zoo and Aquarium closed the Simmons Aviary after some confirmed cases of bird flu in the Douglas County area.