Smith: Since 2022, the U.S. poultry industry has been battling a particularly persistent strain of H5N1, or avian influenza, ...

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

The state Department of Health on Thursday revealed more details on the detection of the H5 avian influenza on Oahu.Officials ...

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

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

The Canadian Food Inspection Agency (CFIA) has also been testing milk for signs of H5N1 in dairy cows. Canada has had no ...

Authorities believe more Australian species than initially thought may be vulnerable to a deadly strain of the bird flu. Reports reveal preparations for H5N1's likely arrival are increasing.

The presence of highly pathogenic avian influenza (HPAI) was confirmed in four U.S. commercial poultry flocks on November 12.

Canada has had its first commercial poultry flock infected with the H5N2 serotype of highly pathogenic avian influenza (HPAI) ...

The World Health Organization voiced alarm at the growing spread of H5N1 bird flu to new species, including humans, who face an ‘extraordinarily high’ mortality rate. Hong Kong should test for ...

After first appearing in birds in Argentina in February of 2023, a "highly pathogenic" strain of H5N1 was spotted in infected ...

H5N1 bird flu might be more prevalent among humans than public health data shows - The number of infected dairy herds in ...