Your DIY face masks could use a pretty easy upgrade. A new study revealed there's a way to make your cloth masks significantly more effective—and you probably have multiple sitting in your sock drawer or hanging in your closet.In recent weeks, CDC guidelines have advised all Americans to wear a outside of the house, especially those in densely populated cities like New York City, in an effort to reduce the spread of amid the ongoing pandemic.
But due to nationwide shortages, many people are making their own. (Also, medical-grade masks, like the N95 respirator, are being used primarily by front-line health care professionals who are putting their lives at risk.)It turns out, there's an easy way to so you're even better protected from.