Figure 2.
Distribution of possible cases (Fever of at least one-week duration) in the affected area of ward 1, South Dumdum municipality, "North 24 Parganas" district, West Bengal, India, February–May 2007 (N = 103).
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.