USDA will begin bulk testing milk supplies starting in states where dairy cattle tested positive last spring for the H5N1 bird flu virus. Bird flu is an increasing concern for USDA, amid H5N1 infectio ...
Last week eastern Washington farm workers tested positive for bird flu after being in close contact with sick poultry. Pigs in Oregon tested positive this week.
“The livestock and poultry on this farm shared water sources, housing, and equipment; in other states, this combination has enabled transmission between species,” it said in a news release. After H5N1 ...