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

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

There have been dozens of confirmed human cases of bird flu in the U.S. this year. Experts discuss the symptoms, risks and ...

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

Doctors say now is the time to get a flu shot if you want to be protected for Thanksgiving gatherings. "Latino male Trump ...

Researchers at Stanford Medicine found that people who produce more sialic acid tend to have milder flu symptoms.

Some rural Kansas counties are offering free flu vaccines targeting farm workers amid an ongoing nationwide bird flu outbreak ...

California public health officials are dipping into state and federal stockpiles to equip up to 10,000 farmworkers with masks ...

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

Initial testing had indicated the teenager's infection was from bird flu and was confirmed in further testing, the Public ...

Protection from shots like the flu vaccine typically takes a couple of weeks to kick in, so getting one now may offer ...

The reduction in global travel during COVID-19 offered researchers new insights into influenza spread and mutation. After ...