Illinois is seeing a "notable increase" in hospital admissions for flu cases, according to state health officials, as levels of respiratory viruses continue to tick up. But which type of flu is ...

Flu cases are on the up again, with 27 states — along with New York City and Washington D.C. — now moving to the Centers for ...

For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.

What’s the difference between Flu A vs. flu B? Doctors explain the two common strains of the flu, including symptoms, treatment, prevention, and vaccines.

It feels like everyone is sick right now. And while that is a slight exaggeration, the real situation isn't too sunny either.

It feels like everyone is sick right now. And while that is a slight exaggeration, the real situation isn’t too sunny either.

Five years on from Singapore’s first reported COVID-19 case, are we any better prepared for the next pandemic? Duke-NUS’ Khoo ...

During the COVID pandemic, RSV showed a slightly odd pattern: like flu, it basically disappeared in the 2020–2021 season, ...

Flu cases had previously peaked this season at the very end of December. At week 52 —ending on December 28—the percentage of ...

There were over 23,000 positive flu cases in New York City in the weekend ending January 25, the highest total in the last five years.

It's flu season right now, and the U.S. is in the midst of a wave that's straining hospitals. But not all influenza is the ...