New paper addresses one of the biggest COVID-19 stories in the world: What the hell happened to Israel?https://t.co/RTC0RuFYvU
— Derek Thompson (@DKThomp) July 23, 2020
One upshot: Mask rules were suspended in schools during a May heat wave. Student cases spiked soon after. Then secondary spread exploded. pic.twitter.com/Jo2P0qlfjP