An outbreak of avian influenza affecting poultry and livestock has led to the culling of hundreds of millions of birds, ...

Since 2021, experts have seen bird flu — also called H5 influenza or highly pathogenic avian influenza (HPAI) — spreading ...

Illinois Wildlife Extension Specialist Joy O'Keefe and Wildlife Medical Clinic Director Stephany Lewis say the virus threat ...

The CSIC-UNESPA scientific expedition has been underway since last January with the aim of monitoring the presence of the ...

Zoetis received a USDA conditional license for its H5N2 avian flu vaccine for chickens, marking a step in addressing the ...

Arizona agricultural officials say they now have the first detection of H5N1 avian influenza in milk produced by a dairy herd ...

When there are concerns about illness in any wildlife species in Nevada NDOW will investigate. Wild birds infected with ...

We talked to experts about where the science is on risks to humans and how the virus is messing with the food supply.

Three of America’s top milk-producing states are not participating in the U.S. Department of Agriculture’s program designed ...

A recent study published in Scientific Reports evaluated the immune response to an H5 avian influenza vaccine in calves and lactating cows. The research investigated the efficacy of an inactivated H5 ...

NEW YORK — At least three and possibly up to 15 birds have died of avian flu at two New York City zoos, according to the organization that operates the facilities.

In early December 2024, a group of researchers published an article in the journal Science, entitled “A single mutation in bovine influenza H5N1 hemagglutinin switches specificity to human receptors”.