A pandemic is not inevitable, scientists say. But the outbreak has passed worrisome milestones in recent weeks, including ...

The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...

The spread of bird flu (H5N1) has caused egg prices to rise and shelves to empty across Louisiana and the U.S. The cost of ...

The case of the Canadian teen and the death of a Louisiana man are stark reminders of bird flu’s capacity to ignite serious ...

Bird flu has been detected in dairy cattle in Churchill County, marking the first case in Northern Nevada and the second in ...

Guidelines from the USDA recommend owners of backyard flocks prevent the spread of bird flu by doing things like restricting ...

On Jan. 6, state health officials confirmed that a person in Louisiana died after being hospitalized with a severe case of ...

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

The H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...

Several Massachusetts communities are posting warnings or closing public spaces over concerns about bird flu and the recent ...

Bird flu has sickened several dozen people around the U.S. and left one person dead while egg price hikes and shortages have ...

As more cases of bird flu emerge across the country, public health leaders in New York City are watching warily -- and making ...