Food poisoning, a widespread illness, stems from consuming food contaminated with bacteria, viruses, or parasites. Symptoms ...

There is no antiviral treatment for norovirus, and the focus should be maintaining hydration and a bland diet. Gonella emphasizes the importance of washing fruits and vegetables to prevent ...

We aren't clear of norovirus season just yet, and symptoms could linger in your system for days.

Norovirus is contagious and is caused by eating or drinking contaminated food or water, touching contaminated surfaces and objects or being in close contact with someone who already has it. Once ...

Norovirus vaccine hints at defusing explosive stomach bug in early trial Phase I study showed vaccine was safe and spurred immune responses in older people.

Norovirus infection rates are extremely high this year, raising the question: Why can’t a vaccine protect us from the stomach bug?

That said, norovirus is a notoriously nasty one. The symptoms come on suddenly, are typically quite severe and can cause the person to become dehydrated and weakened.

How long does norovirus last? Norovirus runs its course fairly quickly — in just a couple of days — compared to some viral infections that can last for up to a few weeks.

Norovirus, aka the stomach flu, is surging across the United States as 2025 begins. Here's what to know about norovirus symptoms, how it spreads, and prevention.

You can get norovirus any time of the year, but it spreads most during the winter.

Norovirus spreads through households, in crowded settings like daycares and cruise ships, through contaminated food, and unfortunately, at the workplace -- including the hospital.