Billions of dollars are being invested in PrEP across sub-Saharan Africa, and formulations like Lenacapavir now demonstrate close to full efficacy against HIV, yet these investments are not translating into the reductions in new infections they should, because the psychosocial barriers that stop women initiating and sustaining PrEP go unaddressed. This gap is sharpest among pregnant and postpartum adolescent girls and young women, who account for the largest share of new infections in sub-Saharan Africa but whose PrEP continuation falls to around 50% by three months postpartum, just as the risk of acquiring HIV and transmitting it through breastfeeding rises. Community-based maternal mental support is the missing infrastructure that closes this gap. Trained Mother Champions provide sustained, community-based support from pregnancy through six months postpartum, helping young mothers understand their options, choose the right formulation, and stay on it through the critical postpartum period when drop-off is most likely and support matters most.
PrEP that works: Maternal Mental Wellbeing as the Missing Link for Mothers and Babies in the global HIV response








