Hand sanitizer isn't enough to protect against norovirus. What should you do instead? Experts explain how to keep yourself safe from the stomach bug.

Gastrointestinal illness sickened more than 130 cruise ship passengers aboard a Royal Caribbean cruise earlier this month.

Hand sanitizer alone isn't enough to protect you from norovirus, experts say. So it's important to know how to stay safe and wash your hands properly.

Infectious disease doctors explain if hand sanitizer kills norovirus, and effective ways to neutralize the stomach bug’s germs, including on surfaces.

Hand sanitizer isn't enough to protect against norovirus. What should you do instead? Experts explain how to keep yourself safe from the stomach bug.

Hand sanitizer isn't enough to protect against norovirus. What should you do instead? Experts explain how to keep yourself safe from the stomach bug.

Hand sanitizer isn't enough to protect against norovirus. What should you do instead? Experts explain how to keep yourself safe from the stomach bug.

Hand sanitizer isn't enough to protect against norovirus. What should you do instead? Experts explain how to keep yourself safe from the stomach bug.