6 天之前 · A multistate outbreak of HPAI A(H5N1) bird flu in dairy cows was first reported on March 25, 2024. This is the first time that these bird flu viruses had been found in cows. In the …

1 天前 · 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 Wednesday. Until recently, all dairy herd …

17 小时之前 · The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) today announced a new spillover of H5N1 avian flu to dairy cattle, which …

16 小时之前 · Dairy cows in Nevada have been infected with a new form of bird flu that is distinct from the version that has been spreading through herds over the last year, the U.S. …

15 小时之前 · Before this detection, all of the 957 bird flu infections among dairy cow herds reported since the outbreak began last year had been caused by the same strain of the virus, …

3 天之前 · Highly pathogenic avian influenza (HPAI) was identified in U.S. dairy cattle for the first time in March 2024. Here are important details.

2024年4月8日 · The H5N1 strain of avian influenza has been found in dairy cows, raising concerns among scientists about what the spillover could mean for humans—and whether the …

2025年1月17日 · The USDA, the FDA, and the CDC, along with state partners, continue to investigate an outbreak of Avian Influenza A (H5N1) impacting poultry, dairy cows, and people …

Bird flu infects first commercial flock in Washington: 9/19/2022: Uptick in bird flu cases likely this fall: 8/25/2022: Bird flu detected in Cowlitz County, online domestic sick bird reporting …

2024年11月26日 · H5N1’s risk to the general public remains low, but the scientific community is closely monitoring its spread. Outbreaks of H5N1 continue to rise in dairy cattle and poultry, as …