Figure 1.
Map of Africa with reports of poor quality artemisinin derivatives and ACT to October 2011. Red = counterfeit, blue = substandard, black = poor quality (ie uncertain whether substandard or counterfeit).
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.