How deadly is the new strain of bird flu? Signs and symptoms of D1.1 variant
A new strain of bird flu, the D1.1 variant, has been detected in a dairy worker in Nevada, marking the first human case of ...
Bird flu latest updates: 68 human cases reported in 11 states, but officials say public health risk is still low
Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...