Handwashing is an effective way to prevent the spread of bacterial and viral illnesses. Following thorough handwashing steps can help ensure proper cleanliness. Throughout the day, people’s hands ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Click here to see all of PopSci’s COVID-19 coverage. With the more ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Researchers are still working to understand how deadly COVID-19 is ...

Research has shown that many harmful diseases spread due to a lack of proper hand hygiene. Thereby, washing hands could effectively prevent the spread of infections. One can spread germs, i.e., ...

Don Schaffner wants you to understand that your hands are never going to be clean. He should know — over the past 20 years, he has published multiple research papers investigating the minutia of ...

The Centers for Disease Control and Prevention first released formal written guidelines on handwashing in hospitals in 1975. The idea that washing one’s hands reduces the risk of infection has been ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

In times of health emergencies and humanitarian disasters where water is scarce, people worldwide have relied on the Tippy Tap. It's a DIY hand-washing station developed by aid workers that can be ...

Christine Carson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...