Dulcisária Jotamo Marrenjo is a biologist at the National Malaria Control Program in Mozambique and has a master’s in public health. She has over 10 years of experience in entomological surveillance for malaria control.

Dulcisária (Dulci) has worked as the entomology and integrated vector management Focal Point at the National Malaria Control Program, Ministry of Health-Mozambique, since 2016. She coordinates and provides technical support in all entomology activities.

Dulci helped establish mosquito insectaries in 8 provinces in Mozambique, which are centers for learning and training for the technicians currently working there.