`
Popular Science
2/17/2023
https://www.popsci.com/health/norovi...ach-flu-spike/
"Norovirus is commonly called called the “stomach flu,” but is not related to the influenza virus."
" If you can’t keep water down after 24 hours, it’s important to seek help,” says Dr. Jay-Sheree Allen, a Mayo Clinic family medicine physician. “If you are able to keep some things down, but your symptoms persist after 48 to 72 hours, it’s also a wise idea to seek help from a medical professional.”
CDC:
"Hand sanitizer does not work well against norovirus. Handwashing is always best. Wash your hands with soap and water for at least 20 seconds. You can use hand sanitizers in addition to hand washing, but hand sanitizer is not a substitute for washing your hands with warm water and soap."
https://www.cdc.gov/norovirus/about/...%20and%20soap.
.