Core Insights - The detection of H5N1 avian influenza virus antibodies in milk from a cow in the Netherlands marks the first instance of such infection in cattle outside the United States [1][2] - The Dutch agricultural department reported that the infected cow's milk was not processed or sold due to previous health issues, ensuring consumer safety [1][2] Group 1: Infection Details - A cat at a dairy farm in Friesland, Netherlands, died from H5N1 avian influenza, prompting testing of the cow's blood and milk samples [1] - The cow showed signs of mastitis and respiratory issues, but no virus was detected in the milk, and there were no signs of transmission to other farms or individuals [1][2] Group 2: Broader Context - The Netherlands is experiencing its most severe avian influenza outbreak in years, with over 36 farms affected since October 2025, leading to the culling of over 1.5 million birds [2] - The Friedrich Loeffler Institute assessed the risk of avian influenza infection in local ruminants as very low, provided that cases remain isolated and further testing shows no spread within the cattle population [2]
荷兰发现奶牛感染禽流感 或为美国以外首例
Xin Hua She·2026-01-27 05:12