The U.S. Centers for Disease Control and Prevention said on Thursday its analysis of samples from the first severe case of ...

As Mark McAfee — the maverick leader of California’s largest raw milk dairy — works on getting his Fresno County dairy out of ...

As flu season ramps up in the U.S., influenza is not as simple as it first appears, with several different strains in play.

The Centers for Disease Control and Prevention called it the first severe case in the U.S., though the risk to most of the public is still low.

California Gov. Gavin Newsom declared a State of Emergency to streamline the state's response to avian flu. More than half of the human cases in the U.S. so far have been in California.

Bird flu infections are increasing in humans and animals. Learn about the risks, transmission methods, and safety measures to ...

Bird flu are now increasing rampantly in the United States, with the CDC currently on high alert at the recent health ...

California declared a state of emergency after dozens of cases were reported there since April. But the CDC says the risk to ...

The current risk to the public is low, according to the CDC, but there are certain occupations and situations that can ...

The CDC has confirmed 61 human cases of H5N1 throughout nine states this year, but the Louisiana patient is the first severe ...

Avian influenza, also called avian flu or bird flu, is an illness that usually affects only birds. There are many different ...

Bird flu has killed millions of birds and disrupted milk and poultry production. In California, highly pathogenic avian influenza H5N1 has been detected in commercial and backyard flocks of poultry ...