After a quiet summer, bird flu cases are rising again. Scientists expected the development, but what happens next is still ...

After a summer lull in U.S. cases of avian influenza in both poultry and dairy cattle—and no human infections reported in the ...

Bird flu is spreading rapidly in Europe, with the highest number of countries in at least a decade reporting early outbreaks, ...

After a quiet summer, the virus is hitting poultry flocks hard in the run-up to the holidays — and in the midst of a federal ...

Australia said on Friday that scientists had seen symptoms consistent with the destructive H5 bird flu strain on its ...

Scientists suspect a deadly strain of bird flu, H5N1, has infected wildlife on Heard Island after observing a high mortality ...

The rapid spread of bird flu in Europe, with the highest number of countries in at least a decade reporting early outbreaks, has raised concerns about a repeat of past crises ...

With migratory birds returning to Tasmania during a period of increased bird flu, the chance of the virus affecting the state ...

Alberta Health Services has confirmed 17 people have been referred for testing and all “symptomatic workers” at Butterfield ...

Scientists have detected signs that the deadly H5 bird flu strain may have reached one of Australia's sub-Antarctic islands.