This edition of the Series focuses on US counties, showing the degree to which Americans reside in counties that may have moved past their peak in terms of new cases (52.2%), versus residing in counties where confirmed cases per day are still trending upward (42.5%).  This edition also conveys detailed data about the nation’s 25 counties with the largest per capita rate of confirmed COVID cases as of April 22, and about the nation’s 25 largest counties.