A long-running debate in vaccine design revolves around whether a vaccine should be optimized to prevent the virus from ...

WHO announces updated influenza vaccine strains for the 2026–27 northern hemisphere season, reflecting evolving flu virus ...

North Dakota State University Extension experts are urging poultry and dairy owners to review and strengthen their biosecurity plans.

State animal health officials have confirmed a case of Highly Pathogenic Avian Influenza (HPAI) at a commercial egg-laying ...

FDA advisers recommend fall flu shot changes to include the new subclade K H3N2 variant for the 2026-27 season, improving vaccine relevance.

Highly pathogenic avian influenza (HPAI) was confirmed in two commercial poultry flocks in Wisconsin on March 10, leading to the loss of approximately 3.1 million birds.

Viral mismatch between circulating strains and vaccine may have weighed down effectiveness ...

An Alberta infant has died of the flu, the first death of someone under under the age of 20 so far this flu season.

Egg prices have been on a roller-coaster in recent years amid supply disruptions due to an avian flu outbreak. Here's the ...

The cold season is in full swing, throats are scratchy and noses are running. We feel ill and hope it is not the flu. The ...

For the first time, confirmation of the deadly H5N1 virus has been detected in California's elephant seal population.

The Jefferson County Health Department announced that it has created an online resource to share updated information regarding the avian influenza outbreaks in Jefferson County.