DNDi is now striving to make fexinidazole available to the majority of people who have T.b. gambiense sleeping sickness. We are supporting a three-year access and pharmacovigilance study that began in 2020 and have so far carried out in-country training of relevant staff in 250 hospitals and health centres in T.b. gambiense-endemic countries; and updated national treatment and pharmacovigilance guidelines in Angola, Central African Republic, the Democratic Republic of Congo, Equatorial Guinea, Guinea, and Chad.