Both patients were dairy workers whose illnesses were mild. Investigators are continuing to evaluate the contacts of a ...

A routine flu screening in late summer found the H5N1 virus in a Missouri patient. Unlike the other reported cases of avian ...

A routine flu screening in late summer found the H5N1 virus in a Missouri patient. Unlike the other reported cases, this ...

California health officials yesterday announced the state's second H5N1 avian flu infection in a dairy farm worker who had no ...

The Missouri case is the only bird flu diagnosis in the United States this year where the person hadn’t had direct contact ...

As more farm workers get sick with avian influenza, the US federal government is putting $72 million toward strengthening its ...

A Missouri patient hospitalized with flu-like symptoms tested positive for the avian flu in the first known human case with ...

As an outbreak of bird flu among dairy cows continues to spread in the United States, two more cases have been reported ...

The companies will use the funds to fill vials and pre-filled syringes with stockpiled vaccine ingredients, aimed at raising ...

Two individuals have been diagnosed after separate exposures to infected dairy cows, raising the nationwide total of human cases to 16.

Is there human-to-human spread of H5N1 bird flu? The CDC is awaiting antibody test results from the Missouri patient and ...

These are the first human cases of H5 in California, where H5N1 outbreaks among dairy herds were first reported in August ...