A 13-year-old girl in British Columbia who was hospitalized with bird flu for several weeks late last year harbored a mutated ...

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

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

Public health officials have warned that new mutations of bird flu with human flu could have dangerous consequences.

The patient in Louisiana who was hospitalized with severe bird flu illness was found to have a mutated version of the virus.

In coming years, the bird flu may cost billions of dollars more in expenses and losses. Worse, the outbreak poses the threat ...

The HPAI H5N1 virus has spread globally, infecting birds, mammals, and some humans. Most human cases are mild.

Teen's recovery from H5N1 bird flu raises concerns after genetic mutations suggest virus could become more dangerous to ...

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

The Butte County Public Health Department is warning the public about Bird Flu detection in a backyard poultry flock in the ...

Avian influenza has spread far beyond the nation's birds, infecting all manner of creatures from zoo animals, wild mammals, ...

The H5N1 bird flu virus has been found in samples of Monarch Raw Pet Food, and a cat that ate the food is confirmed to have been infected.