As the seasonal flu picks up, there are even more opportunities for the bird flu to acquire mutations as the different influenza viruses mix.

The holidays came with a side of flu for many Americans, with 40 states reporting high or very high levels of illness last week, according to the latest government health data.

Humans infected with bird flu display a wide range of symptoms, from pneumonia requiring hospitalization to no symptoms at ...

For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

Amid the ongoing outbreak of bird flu, which has affected millions of egg-laying hens, prices for eggs have skyrocketed ...

Gov. Newsom declared a state of emergency as the virus continues to infect dairy herds across the country — including more ...

The death of an Oregon house cat and a pet food recall are raising questions about the ongoing outbreak of bird flu and how ...

Although bird flu usually does not infect people, there have been some rare cases of human infection with these viruses, according to the U.S. Centers for Disease Control. Last month, a patient was ...

Those most at risk of contracting bird flu are people in close contact with infected animals, such as dairy or poultry ...

While cases of bird flu in humans have steadily climbed since last fall, health officials maintain the risk to humans is low ...

The U.S. Department of Health and Human Services announced Friday it will award $306 million in additional funding to monitor ...

Butte County officials on Friday confirmed a bird flu outbreak in a backyard chicken flock, the latest case since Gov. Gavin ...