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.
Heat map showing the estimated number of school age children requiring annual treatment for schistosomiasis (preventative chemotherapy) in countries where the disease is endemic. Black dots indicate countries where there has been a MDA program using Praziquantel within the past 5 years (2010-2015). Data obtained from the World Health Organisation Preventative Chemotherapy databank (http://www.who.int/neglected_diseases/preventive_chemotherapy/sch/en/).
