Received: 16 October 2020
Accepted: 7 June 2021
First Online: 22 June 2021
: The trial obtained approval from the ethics committees of the London School of Hygiene and Tropical Medicine, London, UK; the Malaria Research and Training Centre, University of Bamako, Bamako, Mali and the Ministry of Health, Ouagadougou, Burkina Faso. It also obtained approval from the national regulatory authorities of Burkina Faso and Mali.
: Not applicable.
: The authors declare that they have no competing interests.