Hand sanitizer isn't as effective as handwashing at preventing the spread of norovirus, doctors and the CDC warn.

Norovirus – the common stomach bug is highly contagious, spreads on surfaces and through the air, and people can catch it ...

Norovirus cases have surged in the US. Despite the common use of alcohol-based sanitisers during the pandemic, they are ...

While many viruses are contained in “envelopes” that are made of fat and can be broken by alcohol-based sanitizers, norovirus is contained in a hardy protein shell called a capsid. It's not as ...