Seven people fell ill with flu-like symptoms after contact with someone infected with H5N1, raising fears that the virus has ...

Germany reported an outbreak of highly pathogenic H5N1 bird flu on a farm in the eastern region of Saxony near the border ...

"Even sporadic cases of human-to-human transmission indicate a big change in the virus and suggest it is exploring new ...

In the absence of PCR testing, infectious disease experts and epidemiologists are anxiously awaiting serology results from ...

Dhillon is an instructor in the Division of Global Health Equity at Brigham and Women’s Hospital and Harvard Medical School.

Researchers reveal how H5N1 viruses rapidly adapted to mammals through genetic reassortment and specific mutations, raising ...

Australia is recovering from a devastating outbreak of avian influenza, but the worst is yet to come. Experts say it's only a ...

The latest Consumer Price Index (CPI) report from the Bureau of Labor Statistics showed that egg prices have risen 28.1% in ...

Germany reported an outbreak of highly pathogenic H5N1 bird flu on a farm in the eastern region of Saxony near the border ...

In what could be the first cases of bird flu between humans in the US, a group of potential H5N1 infections in Missouri has now grown to 8.

The CDC said an investigation into a human H5N1 bird flu infection in Missouri has found four additional health care workers ...

Another health care worker who was exposed to a Missouri patient who tested positive for bird flu developed respiratory symptoms but wasn't tested for the flu.