Figure 2.
Location and size of clusters of 499 cases of chikungunya (probable and confirmed), by municipality, in central and southern Italy, June 26–November 15, 2017.
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.