Supplementary Fig. S4.
A matrix plot among month average temperature (°C), cases per million, total cases and active cases (except temperature all other variable are measured on logarithmic scale) of Covid-19 on March 25, 2020.
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.