Concern grows as bird flu spreads further in US cows: 32 herds in 8 states
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US Bird Flu Outbreak Spreads to Chickens, Cattle, Raises Concerns Over Human Infections
(Reuters) - The outbreak of H5N1 bird flu virus has spread to dairy cows for the first time in the United States, raising concerns about it spreading to humans through the nation's milk supply.Since 2022, bird flu in the United States has infected over 90 million chickens, more than 9,000 wild birds, 34 dairy herds, one person in Texas who came in close contact with infected cattle and another after exposure to poultry.The following is a timeline of the current outbreak in the country:April...
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Bird flu virus has been spreading in US cows for months, RNA reveals
Genomic analysis suggests that the outbreak probably began in December or January, but a shortage of data is hampering efforts to pin down the source.