Further testing could confirm whether the patient, who has since recovered, actually had bird flu despite testing positive.

Hospital workers reported respiratory symptoms after encountering a Missouri patient with H5N1 who had not been exposed to ...

Missouri officials are under growing pressure from national public health experts to pinpoint the source of the state’s first ...

Chances are low that human-to-human spread of bird flu occurred in a group of people who were exposed to a patient infected ...

U.S. health officials have run into obstacles in their efforts to determine whether a Missouri person infected with H5N1 bird ...

Missouri officials are under growing pressure from national public health experts to pinpoint the source of the state’s first ...

Forty-seven tigers, three lions and a panther have died in zoos in south Vietnam due to the H5N1 bird flu virus, state media ...

Scientists convening in Fayetteville this week are sounding the alarm about bird flu, which can affect other animals and ...

The World Health Organization says there have been increasing reports of deadly outbreaks among mammals caused by influenza ...

For those who have heart disease, you already know about the increased risk of heart attack and stroke. However, according to ...

The patient experienced conjunctivitis after contact with infected dairy cattle in the state's Central Valley.

Stat reports that the outbreak is one of the biggest on record, and there are no licensed vaccines to fight the disease. The spread of bird flu, and the tick-borne disease Rickettsia parkeri are also ...