Thus far, the outbreak is growing slowly, says Yale SOM’s Dr. Howard Forman. But a lack of coordination and testing continues ...

For the past several years, millions of birds around the world have been killed or culled because of a highly pathogenic form ...

Until recently, every human case of avian flu this year involved people who came in contact with infected poultry or cows.

This is the 14th human case of bird flu reported this year in the United States and the first without a known occupational ...

One person is now confirmed to have contracted a case of the avian flu virus, or H5N1, in Missouri, the U.S. Centers for ...

Missouri reported its first human case of the current U.S. outbreak. All other 14 cases nationwide have been livestock ...

The laissez-faire attitude of international and national public health agencies to emerging pandemic pathogens, which ...

A person in Missouri is the United States’ first case of H5 avian influenza without a known exposure to a sick animal, the US ...

The human cases of the virus, also known as bird flu, have all been livestock workers who interact directly with cattle and ...

A week after an unusual human case of H5 avian influenza was reported in Missouri, many questions remain. The latest on what's known -- and not known -- about the case, and why scientists are worried.

A human case of A (H5) avian influenza has been confirmed in Missouri, but unlike other human cases, the patient in this case ...

Public health officials are still trying to determine how a Missouri resident contracted bird flu without having any contact ...