美国农业部测试全国禽流感的牛奶供应情况,从12月16日的六个州开始。 USDA to test national milk supply for bird flu, starting with six states on December 16.

美国农业部(USA)将从12月16日开始测试全国禽流感牛奶供应量, 最初重点是加利福尼亚州、科罗拉多州、密歇根州、密西西比州、俄勒冈州和宾夕法尼亚州等6个州。 The U.S. Department of Agriculture (USDA) will begin testing the national milk supply for bird flu starting December 16, focusing initially on six states: California, Colorado, Michigan, Mississippi, Oregon, and Pennsylvania. 自3月以来, 在全国700多个奶牛群中检测到病毒, This move comes after the virus was detected in more than 700 dairy herds nationwide since March. 测试的目的是监测病毒的传播,确保牛奶安全,从奶制品农场、大宗奶制品运输机和加工设施收集生奶样品。 The testing aims to monitor the spread of the virus and ensure milk safety, with raw milk samples to be collected from dairy farms, bulk milk transporters, and processing facilities. 消毒继续杀死牛奶中的病毒,保持其消费安全。 Pasteurization continues to kill the virus in milk, maintaining its safety for consumption.