RT @EricTopol
This recent S Korea study of covid infection from 5 min exposure, 21 feet away, is finally getting the media attention it deserves
https://jkms.org/DOIx.php?id=10.3346/jkms.2020.35.e415

https://www.latimes.com/world-nation/story/2020-12-09/five-minutes-from-20-feet-away-south-korean-study-shows-perils-of-indoor-dining-for-covid-19
by @vicjkim @latimes