Sign up for COVID-19 Science UpdatesSection headings in the COVID-19 Science Update have been changed to alignwith the CDC Science Agenda for COVID-19.PDF version for this update pdf icon[PDF – 1 MB]Here you can find all previous COVID-19 Science Updates.: COVID-19 incidence rates were estimated by county (n = 3,108) based on 10,355,623 cases from January 22–November 13, 2020 across the continental US.
These data were linked to respiratory risk data from EPA and analyzed to identify geographic clusters based on spatial associations.