Avian influenza H5N1 infection in humans has spread to seven U.S. states, growing from 46 cases last week to 52 cases this week.

The U.S. Centers for Disease Control and Prevention (CDC) on Friday confirmed highly pathogenic form of bird flu in a person ...

With 46 U.S. cases and alarming signs of the virus crossing species, experts warn of unpredictable risks if human-to-human ...

Reports this week of a teen in British Columbia who tested positive for H5 avian influenza has renewed attention on the virus ...

Dozens of cases have been reported in the U.S. this year. Experts discuss the symptoms and how to prevent getting sick.

The Oregon Health Authority said there's no evidence of person-to-person transmission and the risk to the public is low.

FDA food chief issues 'do not eat' warning over breakfast foodsBird flu has spread to Hawaii for the first time ever amid ...

So far, there have been 52 confirmed cases of avian influenza, commonly referred to as the "bird flu," in humans in 2024. Two of the infected patients have been in Missouri.

Stat reports there's no evidence that the teen has infected anyone else. The source of the infection has not been determined. Meanwhile, Hawaii — which has strict agricultural rules to prevent the ...

Bird flu continues to spread across the U.S., with new infections in Hawaii and continued human outbreaks in California.