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

Single Mutation in H5N1 Influenza Surface Protein Could Enable Easier Human Infection Dec. 6, 2024 — A single modification in the protein found on the surface of the highly pathogenic avian ...

Highly pathogenic avian influenza. H5N1. Bird flu. Regardless of what you may call it, this virus has posed significant ...

More than 80 domestic cats, among many other types of mammals, have been confirmed to have had bird flu since 2022 — ...

Influenza A virus particles strategically adapt their shape -- to become either spheres or larger filaments -- to favor their ability to infect cells depending on environmental conditions, according ...

Influenza A virus particles strategically adapt their shape-to become either spheres or larger filaments-to favor their ability to infect cells depending on environmental conditions, according to a ...

Experts said it raises new questions about wider spread and the difficulty of controlling infections in animals and the people who work closely with them.

A variant of H5N1 bird flu that has circulated widely in wild birds — and in several instances led to severe illness in ...

The latest bird flu outbreak is leading to an egg shortage, causing restaurants to pay nearly triple for eggs.

Bird flu has decimated poultry flocks and infected cattle herds. The risk to humans is currently low, but that could easily ...

The H5N1 bird flu has been spreading widely among wild birds, poultry, cows and other animals. Its growing presence in the ...