Human African trypanosomiasis

Mapping the distribution of human African trypanosomiasis

As the most evident application of the Atlas of HAT, distribution maps in disease-endemic countries are presented:


Click on the country and time period of your interest, or on the affected areas to get zoomed maps. Click on Trend to get a line graph with the number of cases since 1990.

Data of the Atlas of human African trypanosomiasis can be requested to: Jose Ramon Franco ( or Gerardo Priotto (

All reasonable precautions have been taken to verify the information contained in this publication. In no event shall the World Health Organization be liable for damages arising from its use.