"A growing body of research suggests that a significant number of confirmed COVID infections in the US, perhaps as many as 9 out of every 10, may not be infectious at all." https://t.co/mY8kCbuh8L— Aaron Ginn (@aginnt) September 28, 2020
"A growing body of research suggests that a significant number of confirmed COVID infections in the US, perhaps as many as 9 out of every 10, may not be infectious at all." https://t.co/mY8kCbuh8L