How U.S. Coronavirus Diagnoses Are Lagging Behind the Outbreak
By BY NADJA POPOVICH
U.S.
https://ift.tt/2xD5sUb
Data from the C.D.C. shows when patients who tested positive for coronavirus first started feeling symptoms, giving a clearer picture of the outbreak.
New York Times
Coronavirus (2019-nCoV), Viruses, Epidemics
April 2, 2020 at 12:24AM