![A staff member of Guinea's National Program for the Control of Neglected Tropical Diseases (PNLMTN) performs a rapid test on a child to check if he or she is positive for human African trypanosomiasis (HAT), in the Forecariah prefecture, Guinea.](https://imagenes.elpais.com/resizer/v2/R5MANRTBFFHARACRD6SN5KUN44.jpg?auth=33164ce1d6cb526e97020f47bbae2dda52784a1105e7cfedefb3e2cd0907591e&width=414&height=233&smart=true)
‘The tsetse fly is attracted to the color blue’: How Guinea has managed to eliminate sleeping sickness as a public health problem
A comprehensive strategy that combines pharmacological advances, vector control, public outreach to raise awareness and community work has managed to drastically reduce cases of the disease. However, there are still challenges to overcome