H5N1, or bird flu, has been spreading among farm animals, wild birds and other animals and has infected 31 people, mostly ...

There have been dozens of confirmed human cases of bird flu in the U.S. this year. Experts discuss the symptoms, risks and ...

Blood testing conducted by the Centers for Disease Control and Prevention has confirmed that one person in Missouri with no known exposure to cattle or poultry contracted H5N1 bird flu in August ...

Cases have been detected in 14 states, according to an update from the U.S. Centers for Disease Control and Prevention.

A second person in Missouri who wasn't exposed to either poultry or dairy cows has been infected with bird flu.

The operation, dubbed Cold Meat 2, launched last week. It tracked 18,000 head of cattle raised in 100 square miles (260 ...

Centers for Disease Control and Prevention officials told reporters Thursday that there is no evidence that there has been any case of human-to-human spread of H5N1 bird flu in the mysterious ...

A Missouri bird flu case first reported by the CDC in September has drawn national attention. The CDC released findings ...

The new guidance comes after blood tests for 115 farmworkers in Michigan and Colorado showed that eight workers had ...

Opens in a new tab or window There's no evidence of human-to-human transmission of H5N1 bird flu among patients and healthcare workers in Missouri, the CDC said during a press briefing today.

"CDC believes the immediate risk to the general ... Except for the two people in Missouri, all infections so far have been linked to exposure to infected poultry or cattle. Investigators do ...

H5N1, or bird flu, has been spreading among farm animals, wild birds and other animals and has infected 31 people, mostly farmworkers, in the U.S. After the Missouri patient fell ... who heads the CDC ...