Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2014 Jun 13;13:231. doi: 10.1186/1475-2875-13-231

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2014 Nygren et al.; licensee BioMed Central Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

PMC Copyright notice

Map of Zambia. Showing district boundaries of Southern Province. The borders of the colour pattern in Southern Province represent the study area, with the dots representing each of the 38 health centres involved in the study. The coloured incidence map further represent the averages of weekly incidence during 2011-2013 for the dry, low season (weeks 19-48) created by using Kriging. Lake Kariba is seen east of the study area.