Figure 1.
Cases of dengue fever reported in Germany 2001 (n = 60) and 2002 (n = 231) by region of acquisition.
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.