Technology & Health

How UV light may protect us from the coronavirus

How UV light may protect us from the coronavirus

The stealthy new coronavirus has turned face masks into ubiquitous accessories, and that means millions of Americans are looking for ways to keep them clean. Can ultraviolet light do the job? Ideally, single-use face masks should be worn once and then thrown away, according to the Centers for Disease Control and Prevention. That’s certainly true of the top-of-the-line N95 masks used by healthcare workers that are designed to filter out 95% of tiny particles when properly fitted to a wearer’s face.

Click here to read more -->
×