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.
Geographical distribution of the samples containing Arenavirus, Togavirus, and Flavivirus. The colored dots on the map symbolize the coordinates of each sampling group analyzed. The difference in size is proportional to the number of sequences of the family shown.
