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

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

More than a month after a person in Missouri mysteriously fell ill with H5-type bird flu, investigators in the state are ...

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

Four more health-care workers who tended to a person hospitalized with H5N1 bird flu have revealed that they had respiratory ...

Seven people in contact with a patient hospitalized with bird flu also developed symptoms, the C.D.C. reported. Some are ...

Testing is ongoing among five health care workers and a household member exposed to the infected person who all came down ...

A third close contact of a patient in Missouri who was hospitalized with H5N1 bird flu has reported that they also ...

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

At least one household member and six healthcare workers who encountered the index case-patient are being investigated after ...

THE PATIENT SAYS THEY DIDN’T HA A third close contact of a patient in Missouri who was hospitalized with H5N1 bird flu has reported that they also experienced symptoms, the US Centers for ...

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