Prior seasonal influenza virus immunity did not impair antibody responses or protection conferred by the intranasal H5N1 vaccine.

Since it was first detected in the U.S. in 2014, H5N1 avian influenza, commonly known as bird flu, has jumped from wild birds ...

Post-2020, highly pathogenic avian influenza H5 circulation is characterised by spatially expanded ecological suitability, changes in key environmental predictors, and a wider range of avian species ...

A new nasal spray vaccine could stop bird flu at the door — blocking infection, reducing spread, and helping head off the next pandemic.

Researchers at WashU Medicine have developed a nasal vaccine against the highly pathogenic H5N1 avian influenza virus, or bird flu, which has jumped from wild birds to livestock to humans. When tested ...

Another Georgia commercial poultry flock has tested positive for bird flu, the third such case in less than a month in the state, agriculture officials said.

Bhagalpur: Avian influenza (H5N1), commonly known as bird flu, has been detected in the serum samples of wild crows found dead in large numbers in Naugachia subdivision of Bhagalpur district, raising ...

Highly pathogenic avian influenza A(H5N1) viruses have been circulating among wild birds and are enzootic in poultry in some areas of the world with spillover to a wide range of terrestrial and marine ...

More poultry will be "humanely culled" after a case of bird flu was confirmed in a flock in Suffolk. The Department for ...

Kerala authorities have issued an H5N1 alert in Iritty after bird flu was detected in a crow, with officials confirming no cases among domestic birds or humans so far ...