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.
Map of Singapore showing the sites where populations of Ae. aegypti were collected, the distribution of dengue cases and Ae. aegypti breeding from 2001 to 2007. Ang Mo Kio, Jurong East and Yishun are historically sensitive areas, whereas the remaining locations are new sensitive areas.
