Bird flu found in Arizona dairy cattle milk

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.
Bird Flu Cases Rise In US Dairy Cattle: Does It Make Milk Unsafe?
On February 5, the US Department of Agriculture said dairy cattle in the United States had tested positive for a particular strain of bird flu that was not previously found in cows.
New bird flu variant found in dairy cattle. Can H5N1 be transmitted to humans?
Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from wild birds in late 2023 or early 2024. The USDA confirmed the virus's existence in the Nevada dairy cattle through milk sampling, the agency said.
Dairy cows infected with second version of bird flu
A version of the avian influenza virus different from the one rampaging through herds since last spring has been detected in dairy cows in Nevada, USDA says.
Second strain of bird flu found in Nevada dairy cows
Dairy cows in Nevada have been infected with a new strain of bird flu virus different from the one circulating in other herds throughout the past year, the U.S. Department of Agriculture (USDA)
Bird flu detected in Arizona milk; how worried should you be?
Avian influenza has been detected in milk from a dairy herd in Maricopa County, according to the Arizona Department of Agriculture.
Bird flu detected in Arizona dairy’s milk supply
State agriculture officials confirmed Tuesday that a dairy farm in Maricopa County tested positive for bird flu – Arizona's first detection of the virus in milk.
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