As children return to school this week, health officials are warning of a worsening flu season across Connecticut and the ...

Don't just assume symptoms like nausea and vomiting are a stomach bug. It could also be this nightmare illness.

Is it flu A or flu B, and how long is it contagious? Here's what to know about the flu virus running rampant in New Jersey, ...

Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is surging again. Here's what to expect and ...

A variant of influenza A, H3N2, is spreading across the U.S., with low vaccination rates contributing to infection rates.

Newsday spoke with health experts about the difference between influenza and norovirus, both at high levels in the United ...

The highly contagious norovirus is spreading quickly across the country as the year comes to a close thanks to a surging variant. Why it matters: The new norovirus outbreaks come as the flu, whooping ...

Doctors across the country say flu season has arrived earlier than usual and is hitting people — mainly kids, so far — especially hard. “I don’t think I ever remember seeing it this severe, this soon, ...

Gatherings with family and friends, drinks and feasts – the holidays can be merry and bright and also bring heightened risk of contracting norovirus, sometimes called the "winter vomiting disease" and ...