The CDC has declared the first “severe” case of H5N1 bird flu in the U.S., according to a press release published Wednesday.

A person in Louisiana has been hospitalized with the United States' first serious case of H5N1 bird flu, following 60 milder ...

A patient in Louisiana has been hospitalised with H5N1 bird flu, the US Centers for Disease Control and Prevention (CDC) said ...

The ongoing bird flu outbreak in the U.S. just got a bit more concerning: a person in Louisiana has been hospitalized with ...

For New Jersey residents, the state’s location along major migratory bird routes and its poultry farms require some extra ...

Los Angeles County health officials have identified three more cats with presumptive H5N1; the source of the virus has not ...

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

The United States has confirmed its first known severe human infection of H5N1 bird flu, in a person in Louisiana believed to ...

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

California declared a state of emergency over bird flu in dairy cattle, as Gov. Newsom signed a proclamation to enhance the ...

The Louisiana resident infected with H5N1 bird flu is hospitalized in critical condition and suffering from severe respiratory symptoms, the Louisiana health department revealed Wednesday.

The U.S. Centers for Disease Control and Prevention says a patient has been hospitalized with a severe case of H5N1 infection ...