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 ...

Presidents always seem to have a crisis to deal with. George W. Bush had 9/11. Barack Obama had the Great Recession. Donald ...

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 ...

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

The mandatory testing comes as the total number of infected herds in California has risen to 17. Nationally, officials have ...

In what could be the first cases of bird flu spreading between humans in the United States, a group of potential H5N1 ...

Research indicates that the food-stealing behavior of some seabirds may be a key factor in the spread of the lethal H5N1 bird ...