Outbreaks of avian influenza A H5N1, also known as bird flu, have been decimating U.S. poultry flocks since 2022, and while the federal government currently assesses the risk from H5N1 viruses to ...

"This is how pandemics start." This bird flu, which scientists call highly pathogenic avian influenza, or H5N1, is already at panzootic—animal pandemic—status, killing birds in every continent ...

“This is how pandemics start.” This bird flu, which scientists call highly pathogenic avian influenza, or H5N1, is already at panzootic—animal pandemic—status, killing birds in every ...

Mexico City: A three-year-old girl has become Mexico's first human fatality from H5N1 bird flu, dying early Tuesday of multiple organ failure, health officials said. The girl from the northern ...

MEXICO CITY - A three-year-old girl has become Mexico’s first human fatality from H5N1 bird flu, dying early on April 8 of multiple organ failure, health officials said. The girl from the ...

MEXICO CITY, April 8 (Xinhua) -- A three-year-old girl in western Mexico died after contracting avian influenza A (H5N1), becoming the country's first fatal human case of the disease, health ...

MEXICO CITY — A three-year-old girl has become Mexico's first human fatality from H5N1 bird flu, dying early Tuesday of multiple organ failure, health officials said. The girl from the northern state ...

The World Health Organization called on all nations to share samples and genetic sequences Mexico City: A three-year-old girl has become Mexico's first human fatality from H5N1 bird flu ...

Type A H5N1 influenza has been spreading through animals and some people in the United States. Bird flu has been detected in a variety of bird populations since January 2022, and in March of last ...

DADO RUVIC / REUTERS A three-year-old girl has become Mexico's first human fatality from H5N1 bird flu, health officials said Tuesday, April 8. The girl from the northern state of Coahuila died of ...

A three-year-old girl has become Mexico's first recorded person to die from H5N1 avian influenza. The Mexican health ministry said 38 people who had contact with the girl had tested negative.

Intranasal influenza virus-vectored vaccine offers protection against clade 2.3.4.4b H5N1 infection in small animal models. Nature Communications , 2025; 16 (1) DOI: 10.1038/s41467-025-58504-z ...