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 ...

Animal and Plant Health Inspection Service (APHIS) is sharing key updates regarding the detection of HPAI H5N1 in a backyard ...

The Los Angeles County Department of Public Health is investigating possible sources of H5 avian flu, which has been detected ...

LOS ANGELES -- H5N1 bird flu has been confirmed in a pig in the United States for the first time, said the US Department of Agriculture (USDA) on Wednesday. The Oregon Department of Agriculture ...

The first detection of H5N1 bird flu in US swine has been reported on an Oregon backyard farm, raising concerns about potential human infection. The USDA assures low public health risk and no ...

(CNN) — H5N1 bird flu has been identified in a pig in the United States for the first time, the US Department of Agriculture said Wednesday. The USDA and Oregon veterinary officials are ...

A pig tested positive for the H5N1 bird flu for the first time in the US, government officials said, a feared development that could help the virus further evolve and put humans at risk.

The U.S. Department of Agriculture has confirmed the first U.S. case of H5N1 avian influenza in a pig on a small, backyard farm in Oregon. The discovery is a significant development in the ongoing ...

A strain of H5N1 avian influenza virus found in a Texas dairy worker who was infected this spring was able to spread among ferrets through the air, although inefficiently, and killed 100% of infected ...

The emergence of a new clade of Avian Influenza H5N1 (2.3.4.4b) in late 2020 has led to a swift and widespread global outbreak, carried by migratory birds. Since then, the highly contagious clade ...