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

The flu, norovirus, COVID and RSV are all at elevated levels — and officials at the CDC expect it to stay that way for weeks.

Cases of norovirus infections are surging, but coming up with a way to prevent them has proven to be a challenge.

By bno - Taipei Bureau Taiwan’s healthcare system is grappling with a sharp rise in flu cases, as the Centers for Disease ...

At least 66 people, most of them dairy workers, have been infected. Last week, the Louisiana Health Department reported the ...

Stay informed about COVID-19 symptoms in 2025, including new variants like XEC. Understand how to differentiate between COVID ...

If it feels like everyone around you is fighting off a cold or recovering from the flu, it may be because respiratory illnesses are running rampant in most of the United States, and cases are only ...

In the winter months, it seems few are safe from some kind of illness — flu, COVID-19, norovirus, colds, and that’s definitely the case right now for Georgia and South Carolina.

In the winter months, it seems few are safe from some kind of illness — flu, COVID-19, norovirus, colds. While many of the germs that cause this misery can circulate throughout the year, scientists ...

The CDC says the level of respiratory illness, including flu, COVID, and RSV, is classified as "high" in Pennsylvania and New Jersey, while Delaware is classified as "very high." Doctors say they're ...

Flu is not the only virus floating around this time of year. The CDC is also tracking COVID-19 and respiratory syncytial ...

Outside of the 2020-21 and 2021-22 flu seasons, both of which saw abnormally low case counts due to the COVID-19 prevention ...