Second bird flu strain found in US dairy cattle, authorities say
US dairy cattle have tested positive for a strain of bird flu not previously seen in cows, ramping up concerns about the ...
Dairy cows infected with 2nd form of bird flu for the 1st time: USDA
A second type of bird flu has been found in dairy cows for the first time, the U.S. Department of Agriculture announced on Wednesday.Until recently, all dairy herd detections in the U.S. had involved ...