"This is exceptionally rapid detection of an outbreak." ...

Multiple elephant seal pups along the Northern California coast have tested positive for the deadly avian influenza, or bird ...

Seven weaned elephant seal pups in California's Año Nuevo State Park tested positive for highly pathogenic avian influenza ...

Scientists have confirmed seven elephant seal pups have tested positive for avian flu at California’s Año Nuevo State Park.

Researchers say seven seal pups have tested positive for an avian flu virus at California’s Año Nuevo State Park and several ...

Elephant seal pups at California’s Año Nuevo State Park have tested positive for the H5N1 bird flu virus, researchers from UC Davis and UC Santa Cruz announced Wednesday. The outbreak marks the first ...

Seven baby elephant seals have tested positive for H5N1, the first case of bird flu in California marine mammals. On Tuesday ...

A lethal form of bird flu, which has already killed tens of thousands of elephant seals in the Southern Hemisphere, is now spreading in a colony of elephant seals in California, scientists announced ...

Influenza D virus, a pathogen best known for causing respiratory illness in cattle, appears to be silently infecting farmworkers across multiple continents, according to a growing body of serological ...

Uruguay declared an agricultural emergency due to water shortages in productive areas and activated a health emergency over H5 avian influenza.

The detections, which were found in “multispecies backyard flocks” in Keokuk and Van Buren counties, mark the third and fourth cases of bird flu found this year in Iowa.