Masks Work

Florence Nightingale masked, after H. M. Bonham-Carter

Face masks help contain the spread of COVID-19 better than you think. Henry Reich does the math:

Video from Minute Physics

___________________
Short link: https://wp.me/p6sb6-vDs

Image (“Florence Nightingale masked, after a lithograph by H. M. Bonham-Carter”) by Mike Licht. Download a copy here. Creative Commons license; credit Mike Licht, NotionsCapital.com

Comments are welcome if they are on-topic, substantive, concise, and not boring or obscene. Comments may be edited for clarity and length.

Tags: Coronavirus, COVID-19, epidemiology, face masks, flatten the curve, masks, Minute Physics, pandemic crisis, public health, videos