Milijaona RANDRIANARIVELOJOSIA is a trained biologist. He is a researcher at the Pasteur Institute of Madagascar. He obtained the doctorate in science at the University of Antananarivo in 1994 and the diploma of habilitation to direct research (HDR) at the University Paris Descartes, France in 2008. Professor of University (teacher-researcher) in tropical diseases, its areas of predilection are malaria, public health and traditional medicine. He is the author of more than 100 international publications.