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.
Estimated reproductive number (R) by daily cumulative confirmed patients in Daegu and North Gyeongsang Province from February 18, 2020 to March 4, 2020. The first patient was assumed to have been infected on January 22, 2020. The fite refers to the last date of the model fitting. Cumulative number of cases (red dots) and model fitting curves (colored lines). (A) fite: February 24, 2020 to February 28, 2020 (B) fite: February 29, 2020 to March 4, 2020
