A new study on airline water quality delivers a surprising warning: never wash your hands on an airplane. The research, based ...

It's hard to be blasé about the Sink Twice. I don't want to oversell a plastic sink that sits over a toilet tank, but this ingenious, relatively low-cost device could help save the world. Why? Because ...

It's something we've heard again and again from health authorities in the coronavirus pandemic. Wash your hands. Frequently. With soap and water. For at least 20 seconds. That's an effective way to ...

Here is a quick hand-washing tip. Do you really need hot water when you're washing your hands to protect yourself from COVID-19 and other germs? You may have even noticed at some restaurants the water ...

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 ...