The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...
While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...
Spanish flu pandemic was caused by a particularly virulent strain of influenza virus. It infected 500 million people, caused ...
The Centers for Disease Control and Prevention are monitoring the bird flu situation in the United States. Here's what to ...
Lithuania has reported an outbreak of highly pathogenic H5N1 avian influenza, commonly called bird flu, on a laying hen farm ...
First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...
A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...