A CDC study has found H5N1 bird flu antibodies in veterinarians who had no symptoms and no knowledge they had been working ...

A slimmed-down MMWR resumed publication last week but included none of the bird flu reports. Public health experts have ...

The new study is more evidence that the official U.S. tally of confirmed human bird flu infections — 68 in the last year — is ...

A new report suggests that more Americans may be walking around with bird flu − and not even know it. Researchers from the ...

We talked to experts about where the science is on risks to humans and how the virus is messing with the food supply.

Blood testing of large-animal veterinarians suggests that H5N1 bird flu has spread more widely than US surveillance of the virus is capturing, according to a new study by federal and state disease ...

Pasteurization is the only widely recognized method of killing H5N1, the virus that causes bird flu, in milk. However, ...

Three dairy veterinarians, including one who worked only in states with no known bird flu outbreaks in cows, had recent, ...

While a pandemic is not inevitable, the spread of the bird flu virus, also known as H5N1, has surpassed worrisome milestones ...

After going quiet on bird flu, CDC scientists have published a report on its spread among veterinarians. The findings suggest ...

A new strain of the bird flu virus that has already killed one person has now been detected in herds of dairy cows in Nevada. Until now, this particular strain had only been associated with birds and ...