USDA faulted for disclosing scant information about outbreaks of H5N1 avian flu in cattle
With 28 herds in eight states infected with H5N1 bird flu, scientists are calling on the U.S. to release more data to help them assess the risk.
With H5N1 bird flu spreading to more dairy cow herds, scientists and pandemic experts in this country and abroad are calling on the
