A 3-year-old girl in western Mexico has died after contracting bird flu in the country's first confirmed human case of bird flu, Mexican health authorities said Tuesday. Mexico's Health Ministry said ...

Mexico on Tuesday logged its first human death from H5N1 avian influenza, a three-year-old girl in the northern state of ...

At the viral chatter stage of an outbreak, pathogens are just starting to infect people in sporadic bursts. It's a sign that ...

A scoping review outlines how H5N1 bird flu is spreading in the U.S., jumping from birds to mammals and cattle, and ...

Mexico has detected its first human case of H5N1 avian influenza, also known as bird flu, the health ministry said on Friday.

As bird flu ravages poultry farms across the country — including in South Dakota — fears are growing that the highly ...

The virus already has caused devastating effects in the state, which has seen the second-highest number of outbreaks in ...

Bird flu has caused the death of millions of birds in South Dakota, the state with the second-highest number of outbreaks in the US. While no human cases have been reported in South Dakota ...

Avian influenza (H5N1) has been detected in a sheep in England for the first time, prompting the implementation of strict biosecurity measures. Authorities emphasize the low risk to livestock and ...

Influenza of avian origin (H5N1) has been confirmed in a single sheep in Yorkshire. The UK's Chief Veterinary Officer has confirmed a case of influenza of avian origin (H5N1) in a single sheep in ...

In January, a new strain of bird flu called H5N9 was determined to be the source of infection of a commercial duck farm in California. While that new strain was not seen as more infectious or ...