COVID-19 Pandemic: Do you need to wear a face mask? How effective are face masks in protecting us from the spread of COVID-19? In this article, we evaluate the efficacy and importance of face masks amidst COVID-19 pandemic.
via COVID-19 Pandemic: Do You Need to Wear a Face Mask? Perhaps. — Moosmosis
Very informative and well-research article by Moosmosis on whether or the general public should be wearing face masks.
purplexedscience.com 