Centers for Disease Control and Prevention (CDC) data suggests that the number of patients visiting the doctor with flu-like ...

The U.S. is experiencing its most intense flu season in 15 years, with 24 million infections, 310,000 hospitalisations, and ...

Norovirus - dubbed the 'winter vomiting bug' - causes a host of unpleasant symptoms, including vomiting and diarrhoea as well ...

NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

RSV, respiratory syncytial virus, usually peaks in December and January while infecting the nose, throat and lungs, usually ...

ATLANTA (AP) — By one measure, the US winter virus season is the worst in about 15 years.

Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according ...

Flu A and Flu B are distinct viruses, each with its own challenges. Understanding the difference helps you protect your health against the flu battle.

It's an unusual winter for respiratory illnesses. The flu is peaking twice: once in early January and again in February.

The NHS is urging people not to return to work, school or nursery as cases explode and hospital admissions peak.

Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...

RSV and norovirus infections is fueling concerns of a possible virus "quademic." Or is it just winter? The three respiratory viruses plus norovirus, a gastrointestinal virus, are the "main players ...