The HPAI H5N1 virus has spread globally, infecting birds, mammals, and some humans. Most human cases are mild.

It is shaping up to be a significant flu season in San Diego County, with the latest weekly respiratory illness report ...

Northwest Naturals in Portland, Ore., has voluntarily recalled the infected product, its 2-pound Feline Turkey Recipe raw frozen pet food sold in plastic bags. The infected batches had “best if used ...

As the seasonal flu picks up, there are even more opportunities for the bird flu to acquire mutations as the different ...

Humans infected with bird flu display a wide range of symptoms, from pneumonia requiring hospitalization to no symptoms at ...

San Bernadino resident Joseph Journell says he lost two beloved cats after they drank raw milk contaminated with bird flu and is threatening to sue Raw Farm LLC owner Mark McAfee.

Public health experts are urging vigilance amid recent reports of severe bird flu cases in two North American patients.

A handful of cats in the United States have been found dead due to avian influenza, a viral disease that historically only ...

More than half a million chickens in San Joaquin County have been infected with the H5N1 virus in the last two months, ...

New research led by scientists at La Jolla Institute for Immunology (LJI) suggests that many people already have immune cells ...

Gov. Newsom declared a state of emergency as the virus continues to infect dairy herds across the country — including more ...

Feeling under the weather? Local health officials are tracking a variety of viruses making rounds in the community right now.