Public health officials have just reported the first known “severe” case of bird flu in the United States. There are now 61 ...

California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in ...

The first severe case of H5N1 bird flu was confirmed in Louisiana. Here is a map of other states that have been affected.

The bird flu outbreak has spread to all 50 states, these maps show. Here are the symptoms and what to do if you think you ...

A patient in Louisiana was hospitalized after a recent exposure with the CDC issuing guidance to those most at-risk of infection.

Here’s what to know about the United States’ first confirmed severe case of H5N1 avian influenza—and how to protect yourself.

Another state has reported a possible case of human bird flu as overall figures rise in the U.S., increasing the risk of a ...

A patient in Louisiana has been hospitalized with a severe case of H5N1 bird flu, the US Centers for Disease Control and ...

Bird flu, also known as H5N1 avian influenza, has been detected in Mississippi. The Mississippi Department of Agriculture and ...

The H5N1 strains are becoming more concerning as the first severe U.S. case has been detected and California declared a state ...

Wisconsin's first case of H5N1 bird flu in a human was confirmed Friday by test results from the Centers for Disease Control ...