A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture announced ...
A branch of the H5N1 bird flu family tree that hadn't previously been seen in cattle has now been detected in dairy cows.
Nevada dairy cattle infected with a new bird flu strain, Type A H5N1 D1.1, raising concerns of multiple transmission channels ...
The silencing of MMWR prompted a chorus of concern from public health leaders and legislators.