About the Authors

Gerardo Priotto

To whom correspondence should be addressed. E-mail: gpriotto@epicentre.msf.org

Affiliation Epicentre, Paris, France

Carole Fogg

Affiliation Epicentre, Paris, France

Manica Balasegaram

Affiliation Médecins Sans Frontières, Paris, France

Olema Erphas

Affiliation National Sleeping Sickness Control Programme, Arua, Uganda

Albino Louga

Affiliation National Sleeping Sickness Control Programme, Arua, Uganda

Francesco Checchi

Affiliation Epicentre, Paris, France

Salah Ghabri

Affiliation Epicentre, Paris, France

Patrice Piola

Affiliation Epicentre, Paris, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

GP participated in study design together with the Scientific Committee, and coordinated the study. GP, FC and SG analyzed the data. GP, CF, MB, FC, and PP wrote the paper. CF assisted Dr. Priotto in setting up the study in the field and was responsible for daily monitoring and supervision of the study for the first eight months, including laboratory and clinical work. MB and OE were clinicians in the field who enrolled and managed patients in the study and filled in case report forms and collected data. AL collected laboratory data throughout the study period. SG provided critical manuscript revisions. PP collected data from patient follow-ups.