In the 12 months since the first human case, at least 70 people have been infected. There was one death linked to a human infected with bird flu in Louisiana. ABC News' medical correspondent Dr.

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

Health officials in Mexico say a 3-year-old girl from the western state of Durango is the country’s first confirmed human ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems might be primed to fend off a worse case, research finds.

The viruses that cause avian influenza are potential ... especially troubling to scientists. Although human infections from H5N1 have been relatively rare, there have been a little more than 900 known ...

Bird flu has been found in all states, including Ingham County. So should you be refilling your backyard bird feeder this ...

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

This bird flu, which scientists call highly pathogenic avian influenza ... As of spring 2025, there are no confirmed cases of ...

The total human cases from bird flu is still low but if the virus mutates in certain ways, scientists fear pandemic. They're studying how immunity from seasonal flu might protect us. Bird flu has ...

MEXICO CITY — A 3-year-old girl from the western state of Durango is Mexico's first confirmed human case of bird flu, health officials said Friday. Type A H5N1 influenza has been spreading ...