The explosive pattern of the 1918 pandemic makes it a benchmark for ... In 1997, 18 cases of avian influenza A H5N1 infection occurred in humans in Hong Kong. It soon became evident that the ...
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.
As bird flu continues to threaten animals and public health, the U.S. government has stepped up its response. Experts says it ...
The 1918 flu pandemic was caused by a type of ... And that this will be enough to prevent another devastating pandemic. Bird flu has been circulating in US dairy cows for months.
A California duck farm has culled thousands of birds as the virus seems to be trading genetics with other viruses ...
Avian flu is rampant in poultry farms and in wild birds in the U.S. Every mutation brings the virus one step closer to the ...
Bird flu was first detected in domestic birds in 1996 in Southern China and has since spread to wild birds, mammals, and ...