HealthinationWhen + How to Use Hand Sanitizer Properly for COVID-19 ProtectionJust rubbing it into your palms? That’s a big mistake. Ultraviolet (UV) light has become a focal point of interest when it ...

According to the FDA, a strong source of UV light could help reduce harmful germs and bacteria on surfaces (think everything from furniture to bedding) and help disinfect high-touch items, like your ...

Add Yahoo as a preferred source to see more of our stories on Google. Perhaps you have seen UV wands, UV LEDs and UV air purifiers advertised as silver bullets to protect against the coronavirus.

Your phone is filthy—riddled with more bacteria per square inch than a toilet seat or kitchen countertop. But unlike those surfaces, you can’t really spray and scrub a mobile device, can you? You need ...