Clearly label the bottle. For your homemade hand sanitizer to work effectively, it needs to include at least 60% alcohol by volume. But if you don't include the aloe vera gel, it's going to dry ...

No. Hand sanitizer is simply not as effective against norovirus as it at killing other pathogens due to the virus's firm ...

There is also a chance norovirus can spread through the air from vomit, so those who are in close proximity to someone with ...

But those aren't the only risky hand sanitizers. Experts say you should also avoid those with insufficient alcohol, expired products, and any sanitizer when soap and water are available.