A dark week, but here are four pieces of good news on the COVID-front.

1) There's a growing consensus that COVID reinfection is unlikely. Immunity probably doesn't disappear after a few weeks, or months. For more on how COVID immunity works:https://t.co/kD1Pjrs59C

— Derek Thompson (@DKThomp) July 24, 2020

Nice. Saw so much misinformation about all this recently, much of it from “experts.”