Human African trypanosomiasis, also known as sleeping sickness, is a lifethreatening parasitic infection transmitted by the tsetse fly in sub-Saharan Africa. Although it caused devastating epidemics during the 20th century, its incidence has now fallen to historically low levels1 thanks to sustained and coordinated efforts over the past two decades.
[...] Several tools are available for the screening and diagnosis of gambiense trypanosomiasis, but tools for rhodesiense trypanosomiasis are either missing or, if they exist, are losing ground in the evolving context of health services in rural Africa.