Move Over, H5N1—Another Bird Flu Strain Has Arrived in the U.S.
The most well-known HPAI subtype circulating today is H5N1. Since early 2024, H5N1 has been causing outbreaks among cows ...
Deadly bird flu strain outbreak reported in US: How easily does it spread?
The U.S. reported the first outbreak of the deadly H7N9 bird flu on a poultry farm since 2017, as the country continues to ...
Bird flu-infected San Bernardino County dairy cows may have concerning new mutation
A new H5N1 bird flu mutation has appeared in a cluster of infected dairy cows. It's a genetic change that scientists say ...
What is bird flu? Here's everything you need to know about the virus affecting chickens and dairy cattle
The ongoing bird flu outbreak has led to wild bird deaths, slaughtered livestock, and hazardous conditions for dairy industry ...
H5N1 bird flu virus is infectious in raw milk cheese for months, posing risk to public health, study shows
Raw cheese made with milk from dairy cattle infected with bird flu can harbor infectious virus for months and may be a risk ...
Bird Flu Kills 2 Pet Cats in New York City, Officials Say
Health authorities say the threat of infection for people remained low even amid the spread of H5N1 virus among birds and ...
As bird flu continues to spread, is there a vaccine for humans?
Both the Finnish and the U.S. bird flu vaccines are made by CSL Seqirus but are different vaccines. In the summer, U.S. officials stockpiled 4.8 million doses of the vaccine that officials said was ...
Study shows widespread H5N1 bird flu infection in cattle
Scientists are sounding alarms about a genetic mutation that was recently identified in four dairy cow herds, nearly one year ...
US reports first outbreak of deadly H7N9 bird flu since 2017
The United States reported the first outbreak of the deadly H7N9 bird flu on a poultry farm since 2017, as the country ...
What happens when Minnesota cows are infected with bird flu?
A year ago, bird flu was first found in US cows. Since then, there have been cases in herds in 17 states, including nine in Minnesota.
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Bird flu-infected San Bernardino County dairy cows may have concerning new mutation
Scientists are sounding alarms about a genetic mutation that was recently identified in four dairy cow herds, nearly one year after H5N1 bird flu was first ... in the first human case, which ...