Study: Adults between 20 and 49 years responsible for most Covid-19 spread
5 Feb, 2021 | 01:43h | UTCAge groups that sustain resurging COVID-19 epidemics in the United States – Science
Commentaries: Adults 20 to 49 may have driven 72% of US COVID-19 surges – CIDRAP AND Younger adults responsible for most of COVID-19 spread: Study – ABC News