
Sign up to save your podcasts
Or


Medical experts say doubling up your mask does increase their effectiveness and can provide just as much protection against the coronavirus as an N-95 mask.
To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy
Learn more about your ad choices. Visit https://podcastchoices.com/adchoices
By CBS NewsMedical experts say doubling up your mask does increase their effectiveness and can provide just as much protection against the coronavirus as an N-95 mask.
To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy
Learn more about your ad choices. Visit https://podcastchoices.com/adchoices