Bird flu appears to be widespread in Massachusetts, state health and environmental officials said Wednesday.

The Ohio Department of Agriculture has confirmed 26 farms have been affected by the highly pathogenic avian influenza — also known as bird flu. All 26 of those ...

Local authorities are assessing the viability of bird flu drugs from two European countries, hoping to complete its ...

Learn about the new H5N9 bird flu strain in the US, its impact on food safety and prices, plus expert advice on protecting ...

State environmental and health officials announced Wednesday that Highly Pathogenic Avian Influenza (HPAI) H5N1 virus, which rarely infects humans, is suspected to be the cause of death in ...

Lithuania has reported an outbreak of highly pathogenic H5N1 avian influenza, commonly called bird flu, on a laying hen farm ...

The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World Organization for Animal Health. The Paris-based organization that studies animal ...

Sigh. I have been avoiding this in hopes that it would go away. But no. It’s here, and it will almost certainly get worse.

Bird flu, or avian influenza, primarily affects birds but there have been cases reported in humans as well. Unfortunately, a patient recently died from severe avian influenza A (H5N1), marking the ...

H5N1 vaccines have been previously licensed, and millions are in the national stockpile. But even with the news of the ...

With confirmation of a new highly pathogenic avian influenza (HPAI) farm outbreak an almost daily occurrence in Japan over the past few weeks, fears are being voiced about a looming egg shortage in ...

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers wrote.