Bird flu infections in dairy cows are more widespread than we thought, according to a new CDC study
A CDC study has found H5N1 bird flu antibodies in veterinarians who had no symptoms and no knowledge they had been working with infected livestock.
US dairy cows infected with 2nd form of bird flu for the 1st time: USDA
A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture (USDA) announced on.
Nevada dairy worker infected with new bird flu strain — Should you be concerned?
A Nevada dairy worker has tested positive for a newly identified strain of bird flu, sparking concerns about potential cow-to-human transmission. But health officials say that the overall public health risk remains low.
New strain of bird flu detected in Nevada dairy cows
On January 31, 2025, the U.S. Department of Agriculture announced that dairy cows in Nevada have been infected with a new form of bird flu.
CDC Finds Undetected Bird Flu Infections in U.S. Dairy Veterinarians
Three U.S. dairy veterinarians unknowingly had H5N1 infections, otherwise known as bird flu. This included one person who worked only in states without known outbreaks in cows, according to a new study from the U.
Scientists Worry About Undetected Bird Flu Infections
CDC finds H5 bird flu antibodies in 3 veterinary practitioners, highlighting need for enhanced surveillance and safety protocols.
Is US bird flu outbreak in cattle a global risk to humans?
A second subtype of H5 bird flu, known as D1.1, was detected in dairy cattle and infected one worker in the US state of ...
New bird flu variant in cattle adds to concerns about federal response under Trump
The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying ...
Bird flu found in Arizona dairy cattle milk after being first detected in neighboring Nevada
Bird flu has been detected in Arizona dairy cattle milk, and a dairy farm has been placed under quarantine as a precaution, according to officials.
Nevada confirms 1st human case of H5N1 bird flu from infected cattle
Nevada just confirmed its first human case of avian flu from infected cattle. Nevada’s first case was found in Churchill ...
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2nd strain of bird flu infects cows for the 1st time: USDA
The detection, found in dairy cattle in Nevada ... D1.1 has also been shown to be potentially dangerous to humans. Of the 67 human cases of bird flu detected in the U.S. beginning in April ...
New H5N1 bird flu variant found in Nevada dairy worker as new data show changes in virus
A dairy worker in Nevada has reportedly been infected by the killer variant of H5N1 bird flu; analysis shows changes in new ...
New bird flu variant detected in Nevada dairy cattle, raising concerns of endemic spread
In the US state of Nevada, a newly identified H5N1 bird flu strain, D1.1, has been found in six dairy herds. Scientists warn ...