Figure 11.
Associations between conversations (blue=low <2, green=average 2-11, pink=high 12-50, red=very high >50). WHO: World Health Organization.
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.