H5N1 bird flu has now crossed into U.S. dairy cattle for the first time, and alarmingly, it did so through just one spillover ...

Bird flu infections have been rare among people, but the pathogen is evolving, which has scientists worried about a possible ...

A vaccine under development has demonstrated complete protection in mice against a deadly variant of the virus that causes bird flu. The work focuses on the H5N1 variant known as 2.3.4.4b, which has ...

H5N1 bird flu has infected over 1,009 cattle across 17 U.S. states, affected poultry in New York and New Mexico, and caused one human death in Louisiana.

Current Antivirals Likely Less Effective Against Severe Infection Caused by Bird Flu Virus in Cows' Milk ... 2024 — A strain of H5N1 avian influenza virus found in a Texas dairy worker who ...

A recent study has confirmed that the spread of avian influenza (H5N1) in U.S. dairy cattle began with just one wild bird infection. This event, traced back to Texas in 2023, led to undetected ...

Controversial comments from U.S. top officials do nothing to reassure American poultry trading partners that bird flu in the ...

A third U.S. dairy worker tested positive for bird flu after exposure to infected cows, and was the first to suffer respiratory problems, U.S. officials said on Thursday. The infection was the second ...

The U.S. Department of Agriculture reported for the first time last week that a second strain of bird flu was found in dairy cattle in Nevada, a discovery that ramped up concerns about the U.S.

Read More 2 April, 2025 March saw a significant decline in bird flu cases ... particularly dairy cattle, demand urgent attention from the scientific community and health authorities. Since the initial ...

Researchers from the University of Minnesota are studying the presence of avian influenza in dairy cattle. This research ...