Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effective reproduction number (left y axis) and daily confirmed cases (right y axis) with 7-d average values for different regions in Dane County. The vertical lines indicate the dates of phase 1 reopening, phase 2 reopening, rollback reopening, and face covering order.
