Time to wear a better mask, experts say - Published in Yahoo! News February 9, 2021
Feb 11, 2021
![Time to wear a better mask, experts say - Published in Yahoo! News February 9, 2021](https://www.aerasmedical.com/pub/media/mgs_blog/8/b/8bc0eab060b04d5b91ffd0fbbc9eb586_1.jpg)
As new, more transmissible variants of the coronavirus spread, experts say it's time to consider using a medical-grade respirator, or wearing a surgical and cloth mask together.