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

Bird flu H5N1 has infected dozens of people in the U.S. this year. Could it be the next pandemic? Experts explain the threat ...

A teenager in Canada is critically ill with the country's first human case of H5N1 bird flu. Health officials aren't sure how ...

and is using flu surveillance to monitor for H5 bird flu activity in people, particularly those with animal exposures. CDC began monitoring wastewater across the nation during the COVID-19 pandemic.

Updated vaccines, proper hygiene and staying home when you're sick can help prevent the spread of respiratory illnesses this ...

The CDC collaborates with diagnostics industry leaders to develop a rapid, point-of-need test for avian influenza A/H5 in ...

COLUMBUS, Ohio – Researchers have identified new roles for a protein long known to protect against severe flu infection – among them, raising the minimum number of viral particles needed to cause ...

Avian flu typically spreads between wild and domestic birds but can spread to other animals and people. There have now been ...

Experts and health authorities say that while the risk of human infection with the H5N1 strain of avian influenza remains low ...

The study was based on outcomes seen among essential workers with COVID-19 infection from June 2021 to September 2022.

Canadian health officials have confirmed bird flu in a British Columbia teen. The Public Health Agency of Canada said ...