A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture announced.

Nevada just confirmed its first human case of avian flu from infected cattle. Nevada’s first case was found in Churchill ...

A new variant of the bird flu has infected a dairy worker in Nevada marking the state's first human case of the H5N1 avian influenza.

By Emily Anthes and Apoorva Mandavilli Dairy cows in Nevada have been infected ... In November, a 13-year-old Canadian girl also became infected with the D1.1 virus, but it is unclear where ...

Additionally, a 13-year-old girl in British Columbia ... The USDA said the D1.1 detection in dairy cows "does not change USDA’s [bird flu] eradication strategy and is a testament to the strength ...

The U.S. Department of Agriculture has detected a second bird flu strain in dairy cattle that previously had not been seen in cows. Until now, all 957 bird flu infections among dairy cow herds had ...