A lot of the hand sanitizers that we use are alcohol-based, and norovirus is resistant to that. We recommend washing hands with good old soap and water.

How long does the norovirus last? The Mayo Clinic warns that norovirus symptoms can come on quickly after exposure, and linger for several days after infection.

Norovirus has been linked to twelve outbreaks on cruise ships in 2025, sickening nearly 1,500 people, according to CDC data.

And in this circumstance, soap and water is actually better than using the sanitary hand wipes or lotions that we use, because norovirus is not very affected by the alcohol that’s in the hand ...

Norovirus is a vomiting bug that can spread through contaminated food or water. It’s important to wash your hands thoroughly, as hand sanitizer alone cannot prevent the spread.

Learn about how to disinfect your house after an illness, from your kitchen and bathroom to your cell phone, bedding, and more.

While hand sanitizers are effective at fighting respiratory viruses, they do not penetrate the bacteria found in the 'stomach bug' called Norovirus.

Norovirus versus the stomach flu The stomach flu or "stomach bug" doesn't usually refer to an influenza virus; even when the flu has gastrointestinal symptoms, it is primarily a respiratory ...

Norovirus is the leading cause of vomiting, diarrhea and foodborne illness in the US, according to the Centers for Disease Control and Prevention.

Smithers said norovirus is a very resilient virus that can live on surfaces for multiple days. Hand washing and disinfecting surfaces are recommended.

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

According to the Centers for Disease Control and Prevention (CDC), alcohol-based hand sanitizer, which typically helps prevent many viruses, does not work well against the norovirus.