Public Health Agencies worldwide, including the World Health Organization (WHO) and the Centers for Disease Prevention & Control (CDC), have advocated proper hand hygiene since the very beginning of ...

Why is hand hygiene important in the COVID-19 pandemic? Our hands can be a critical vector in the transmission of infectious organisms. Infectious viruses can persist on surface materials for several ...

Handwashing is one of the simplest yet most powerful health practices known to humankind. This basic act, often taken for granted, plays a critical role in preventing the spread of diseases and ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Click here to see all of PopSci’s COVID-19 coverage. With the ...