After the H5N1 virus hit the remote island of South Georgia in 2023, more than 50,000 breeding females may have disappeared.

The largest population of elephant seals in the world suffered massive mortality in 2023 from H5N1 bird flu infection. Animal experts fear for California's elephant seals.

A flu strain that emerged over the summer is causing "unprecedented" outbreaks in Japan, as well as in Canada and the U.K.

Swine viruses remain a major threat to animal health, food security, and global trade, with substantial economic impacts on pork-producing regions. This ...

A seasonal flu virus suddenly mutated in the summer; it appears to evade some of our immunity; has kick-started a flu season ...

A groundbreaking study reveals that a specific E. coli strain, ST131-A, spreads as rapidly as flu viruses, challenging ...

Experts can now predict the transmission rate of a bacterial E. coli infection in the same way as they can for viral pandemics, which can help battling treatment-resistant infections in the future.

Bacteria that often cause urinary infections can spread as rapidly as swine flu. But E. coli that are resistant to several ...

Escherichia coli (E. coli) is the most common cause of urinary tract and bloodstream infections worldwide. Several variants ...

A new study of avian flu in cats, led by the University of Maryland, focused on a discovery by veterinarian Dr. Jake Gomez, who treated four infected cats at Cross Street Small Animal Veterinary ...