Doctor Warns: Using Smartphones in the Bathroom Could Spread Deadly Norovirus

What are really effective countermeasures?

“Since the COVID-19 pandemic, more people have been using alcohol-based sanitizers, but alcohol does not work on norovirus,” says Dr. Kinoshita.

“Norovirus can only be inactivated by chlorine-based disinfectants like bleach (sodium hypochlorite). If vomit from an infected person is wiped up and not properly disinfected, there’s a risk that the virus will dry out and spread into the air.”

With group outbreaks continuing this winter, there’s also a chance of infection in public restrooms. What can we do to protect ourselves from this invisible virus?

“Make sure to wash your hands for at least 30 seconds. It’s important to lather soap well and wash not only your palms but also between your fingers, under your nails, and up to your wrists. Be especially thorough after using the toilet and before eating.

If you do become infected, receive appropriate treatment and be mindful of preventing the spread to others. Particularly for those who handle food, there’s a risk of causing mass food poisoning. Such cases have already been reported this season. To get through this winter, I encourage everyone to reassess their preventive measures now.”

There’s no end in sight for this powerful norovirus. We can only protect ourselves and our families.