A highly contagious strain of norovirus, GII.17, is rapidly spreading across the United States, fueling an unusually high ...

Norovirus, also known as the stomach bug, is spreading across the U.S. Here's what to know about the contagious virus and how ...

Current strains of bird flu are “poorly suited for pandemic potential,” said Dr. Shira Doron, a Tufts Medicine infectious ...

January is National Blood Donor Month. CHRISTUS Health encourages the public to understand the importance of blood donation ...

Gilead Sciences and the U.S. government have settled a billion-dollar patent dispute over Gilead's HIV prevention drugs ...

BMI has long been considered a flawed measure that can over-diagnose or underdiagnose obesity, which is currently defined as ...

A study found that some long COVID patients who took Paxlovid saw improvement. But experts said the research isn't enough to ...

More Americans are getting infected with seasonal influenza and seeking care, a regular occurrence this time of year.

Covid symptoms have largely stayed the same over the last few years: cough, congestion, fever, a sore throat, nausea, ...

The proposed "Nutrition info box" would show customers whether products have low, medium or high levels of saturated fat, ...

COVID-19, influenza, RSV, and norovirus—have created what experts are calling a "quad-demic" in the U.S. Here's what to know ...

Rates of norovirus in that CDC system have reached levels at or above last season's peak in all regions of the country.