Hand towels are used all day long — and for that reason, they accumulate germs, soap residue, sweat, dead skin cells, and ...

Alcohol-based hand sanitizers are an effective way to kill a myriad of potentially harmful microbes. But is there a risk of germs becoming resistant to this ubiquitous liquid? Hosted by: Hank Green ...

A run of viral illnesses from my two toddlers has left me wondering whether I’m overusing hand sanitizer. More on that in a moment, but first ... Anyone who has ever spent time with kids knows they’re ...