First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...
The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.
A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...
The United States has confirmed its first case of highly pathogenic H5N9 avian influenza in poultry, following an outbreak at ...
Both H9N2 and H5N1 were detected at the duck farm in Merced County, according to tests conducted by the US Department of ...
As health officials track bird flu cases, we're getting answers about what this could mean for human transmission.
The researchers noted that ecological conditions in these regions, such as high-density horse populations and endemic equine influenza virus (EIV), further increase the risk of viral reassortment.