Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...

Public health officials have just reported the first known “severe” case of bird flu in the United States. There are now 61 ...

A Canadian teen's severe bird flu infection has highlighted growing concerns about the H5N1 virus, commonly known as ...

Highly pathogenic H5N1 avian influenza A virus (HPAI H5N1) remains a low risk to the general public, and public health ...

The recent bird flu outbreak in the United States has not yet resulted in any positive human tests in Maine, although public ...

The teams published their reports today in the New England Journal of Medicine.

Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

Here's what to know about the spread of H5N1 bird flu in the U.S. and symptoms. 61 cases of human bird flu in the U.S. in ...

In light of the ongoing global spread of the H5N1 avian influenza, U.S. public health experts are reassured that current ...

Genetic analysis of H5N1 bird flu virus that infected a Canadian teenager shows 'worrisome' mutations, new studies reveal.

L.A. County public health officials are reupping their warning to pet owners: Do not feed pets raw food. More cats have been ...

In 2024, at least 66 human cases of bird flu have been reported in the United States, each one raising the risk of another ...