The CDC reportedly found potentially troublesome bird flu mutations in Louisiana patient. This Louisiana case of bird flu marks the first instance of severe illness that's linked to the virus ...

The Louisiana patient was hospitalized with a severe case of bird flu in the first death in the U.S. caused by the H5N1 virus ...

The recent case in Louisiana falls into the red flag category ... hoping virus would burn out and it didn't." A CDC A(H5N1) Bird Flu Response spokesperson said: "We are seeing more H5 bird ...

The first person has died of bird flu in the United States, the Louisiana Department of Health confirmed on Monday. The ...

The Centers for Disease Control and Prevention says hospitals treating people for the flu should test them for avian ...

Avian influenza A (H5N1) has mutated, so the symptoms of bird flu could change as more people get sick in 2025.

The patient was reportedly over the age of 65 and was said to have suffered from underlying medical conditions.

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers ...

Two cases of bird flu have been detected at the Metro Richmond Zoo in Virginia, marking the first time the highly contagious ...