H5N9 is “not commonly seen in poultry in general,” says Eman Anis, assistant professor at the University of Pennsylvania ...

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

In California, eggs are more expensive due to a combination of factors including higher production costs, bird flu and the ...

Bird flu has dominated the headlines lately, and many wonder what it is and how does it affect food. We delve into its ...

The US Department of Agriculture last week issued a conditional license for an avian flu vaccine for use in chickens, as an ...

State officials say the highly pathogenic avian influenza – more commonly known as bird flu – is widespread in much of the state.

Eggs are destroyed. An outbreak of avian influenza at an unidentified Franklin County commercial poultry operation was confirmed Jan. 24, 2025. SimonSkafar Getty Images In the October 2024 ...

In 2006, 312 cases and in 2015, 256 outbreaks of the highly pathogenic avian influenza were recorded ... vaccination using vaccines used in Egypt, China, and Indonesia with a mixture of success ...