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.
Age-Standardized Rate of Online Self-screenings During 1 Month of Platform Operation in 31 Provinces of Iran. This heatmap represents the density of self-screenings that happened each day in each province. As the color of the map gets darker, more screenings took place on that day and location on the map.
