I found this article online at The Blaze. Very informative, here is the link.
https://www.theblaze.com/op-ed/horowitz-why-masks-dont-work-in-the-real-world?utm_source=theblaze-breaking&utm_medium=email&utm_campaign=20210420Trending-HorowitzMasks&utm_term=ACTIVE%20LIST%20-%20TheBlaze%20Breaking%20News
