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

. 2019 Jun 3;101(1):65–77. doi: 10.4269/ajtmh.19-0089

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

© The American Society of Tropical Medicine and Hygiene

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

PMC Copyright notice

Figure 7. — Total number of Biomphalaria choanomphala collected at a village was significantly correlated with the prevalence of Schistosoma mansoni in humans both before and after mass drug administration (before: Pearson r = 0.587, r² = 0.345, P = 0.037; after: Pearson r = 0.9034, r² = 0.816, P = 0.0002). Yellow = persistent hotspot villages; blue = responding villages (*two villages with same prevalence). This figure appears in color at www.ajtmh.org.