Transmission dynamics by age group in COVID-19 hotspots in US

Transmission Dynamics by Age Group in COVID-19 Hotspot Counties — United States, April–September 2020 – CDC Morbidity and Mortality Weekly Report

Commentary on Twitter

A @CDCMMWR finds percentage of positive #COVID19 tests in hotspot counties went up first in younger adults, then in older adults who may be at higher risk. The report highlights the need to reduce the spread of #COVID19 among younger adults. More: https://t.co/MnHYfZzY7c pic.twitter.com/Y6WaZbB6MH

— MMWR (@CDCMMWR) October 9, 2020