Leer en español Arizona is reporting its first two probable human cases of bird flu in Pinal County workers who ...

Bird flu's H5N1 strain is causing growing concern among health experts due to its expanding host range, now including US ...

Paris: Health experts have been sounding the alarm about the potential pandemic threat posed by bird flu, which has been ...

Health experts have been sounding the alarm about the potential pandemic threat posed by bird flu, which has been showing ...

Canadian public health officials closed their investigation into the teenager who became critically ill with the H5N1 bird flu virus, with no source of infection identified.

There is no evidence the youngster was exposed to livestock or any infected animals, deepening the mystery about the spread of H5N1 bird flu.

Marin County reports a possible bird flu case in a visiting child, with test confirmation from the CDC pending.

A single mutation in the surface protein of the highly pathogenic avian influenza (HPAI) H5N1 influenza virus could allow for easier human transmission.

The H5N1 bird flu virus has sickened chickens and dairy cows across California. Store shelves have been emptied of contaminated dairy products. We know the virus is able to jump from one species to ...

The Hawaii Department of Health (DOH) has detected H5 avian influenza (bird flu) in a wastewater sample from the Hilo ...

Authorities are seeking to determine if a Marin County child stricken with bird flu could have contracted the illness by drinking infected raw milk that was subject to a recall. It’s not clear whether ...

Public health authorities are seeking to determine if a Marin County child stricken with bird flu could have potentially ...