The carnage began at Año Nuevo State Park, roughly 50 miles south of San Francisco, where a strain of H5N1 bird flu has ...

For the first time, confirmation of the deadly H5N1 virus has been detected in California's elephant seal population.

Wildlife authorities confirmed Thursday that nine more elephant seals, a sea lion and an otter have died from bird flu at Ano ...

MANILA, Philippines — A bird flu outbreak in Indiana has prompted the Department of Agriculture (DA) to restrict importation ...

An avian flu outbreak at California's Año Nuevo State Park is spreading across the Central Coast, infecting elephant seals, a ...

An avian flu outbreak, which killed several elephant seals at California’s Año Nuevo State Park last month, has spread to ...

The cluster of infections appears confined to an area of San Mateo County, and no cases have been detected at Point Reyes National Seashore.

Healthbeat reports South Carolina has spent $1.6M on a measles outbreak with ongoing concerns about resurgence.

Experts are closely monitoring the marine animals, flagging mortalities and advising beach visitors to take extra precautions. Meanwhile, a Sonoma County poultry facility was struck by bird flu in ...

The latest strain of the disease, known as H5N1, is now raging through its fourth winter season and is proving deadly to a ...

South Korea records 56 avian flu cases in 2026, with 7 new HPAI outbreaks since March. Latest H5N1 infection hits 45,000 laying hens. Learn containment measures.

The H5N1 bird flu outbreak in California elephant seals has spread to other marine mammals, including a sea otter and sea lion. But wildlife officials are hopeful the outbreak will remain contained.