Wastewater in several Californian cities, including San Francisco and Los Angeles, recently tested positive for bird flu. But ...

China has reported seven more H9N2 avian flu infections in humans, mostly involving children and all in people whose symptoms ...

Bird flu, or avian influenza, in humans is often thought to be contracted through close unprotected contact with infected ...

Research needed to understand how risks of catching diseases from wildlife may change due to deforestation, climate change.

A teenager in Canada has tested presumed positive for bird flu. Last week the UK recorded its first bird flu outbreak in poultry since it declared itself bird flu free in February 2024.

A teenager in British Columbia, Canada, is hospitalized with the country's first confirmed case of the H5N1 bird flu virus. Health officials believe the teen likely contracted the virus from a ...

As H5N1 bird flu continues to spread around the US, health officials recently found that 7 percent of dairy workers tested on ...

A new CDC study suggests that cases of H5N1 bird flu in humans working with dairy cows may be ... [+] significantly under-reported. A new CDC report has revealed that 7% of dairy workers tested ...

When the US Department of Agriculture announced that the H5N1 bird flu had turned up in a pig, I dropped what I was doing to read it. The situation didn’t quite match the nightmare scenario some ...