Second type of bird flu detected in US dairy cows
Dairy cattle in Nevada have been infected with a new type of bird flu that's different from the version that has spread in herds since last year.
CBS News8d
How are H5N9 and H5N1 different? What to know after California bird flu outbreak
H5N1 has been the dominant grouping of strains fueling this past year's outbreaks in the U.S., with different variants of that virus spreading in wild birds, poultry flocks, dairy cattle ...
How deadly is bird flu in humans? What we know as US confirms first death
The U.S. has reported its first death due to bird flu, aka H5N1. How deadly is H5N1? Experts discuss bird flu fatality rate ...
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No, we're not 'one mutation away' from an H5N1 bird flu pandemic. Here are the facts
In early December 2024, a group of researchers published an article in the journal Science, entitled "A single mutation in bovine influenza H5N1 hemagglutinin switches specificity to human receptors".