RT @DrEricDing
📍22 SCHOOL OUTBREAKS in Montreal 🇨🇦 via #B117... “mainly in schools”.

“In fact, contagion in schools stands out because clusters have been dropping in nearly every other sector.” Great 🧵.

Many (@SarahDRasmussen @dgurdasani1, me) think B117 #COVID19 hitting kids more somehow. https://twitter.com/aaron_derfel/status/1364737725396619267