Second bird flu strain found in US dairy cattle, USDA says
U.S. dairy cattle tested positive for a strain of bird flu that previously had not been seen in cows, the U.S. Department of ...
New Bird Flu Strain Emerges In Nevada Dairy Cattle, Sparking Pandemic Concerns
A new variant of the H5N1 bird flu — the same one that led to the death of a Louisiana man — has for first the first time ...
New bird flu variant in cattle adds to concerns about federal response under Trump
The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying ...
USA Today3 天
New bird flu variant found in dairy cattle. Can H5N1 be transmitted to humans?
The USDA confirmed the virus's existence in the Nevada dairy cattle through milk sampling, the agency said. The Nevada Department of Agriculture said the affected cattle, which are located in ...
Deadly version of H5N1 bird flu spills over into Nevada dairy cattle
A version of the H5N1 virus that has killed one person and severely sickened another has been detected in milk samples ...