(CDC/NIAID via AP) OTTAWA, Ontario (AP) — Health officials on Wednesday confirmed bird flu in a British Columbia teen and ...

A teenager in British Columbia was hospitalized in critical condition with the disease, and officials were working to find ...

Another cause for concern: flu season is underway in the U.S., and as seasonal influenza virus goes around, “humans, ...

A teenager has been left in critical condition after contracting the first presumptive human case of avian influenza in Canada. Expert Sam Scarpino discusses the health risk and potential for spread.

Pfizer and Moderna are hustling to develop an mRNA bird flu vaccine, the same technology used in the companies' respective COVID-19 vaccines.

H5N1 influenza has now been detected in pigs. This was something virologists had been worrying about ever since this highly ...

The World Health Organization voiced alarm at the growing spread of H5N1 bird flu to new species, including humans, who face an ‘extraordinarily high’ mortality rate. Hong Kong should test for ...

A new study revealed more farmworkers had signs of infection, even though they reportedly did not display symptoms of illness.

New research has revealed that even asymptomatic people carry the avian flu virus, suggesting that infections among dairy workers may be more common that presumed — and underscoring the need ...

U.S. health authorities recently reported a case of avian influenza, or bird flu, found in a pig on an Oregon farm, marking ...

A bird flu virus has jumped one species closer to a human outbreak. The H5N1 bird flu was detected in a pig in Oregon, the ...