A variant of the virus caused disease in people in 1997, when there was a small but deadly outbreak in Hong Kong. Eighteen ...
There have been four flu pandemics since the start of the 20th century. What we’ve learned—and why we still can’t predict the ...
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 ...
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 ...
Though H5N1 has been circulating nationwide in wild birds, domestic poultry, and mammals since 2022, you may have only been ...
At least 66 people, most of them dairy workers, have been infected. Last week, the Louisiana Health Department reported the ...