This is the first time avian flu has spread to 10 countries this early in the season for at least a decadeThe rapid spread of bird flu in Europe, with the highest number ...

Since early 2022, bird flu has affected more than 180 million farmed birds and killed countless wild ones. But it has also ...

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

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

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

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

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

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

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

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 ...