Beyond malaria prevention: sulfadoxine-pyrimethamine treatment in pregnancy selectively remodels the maternal gut microbiome to increase gestational weight gain and improve birthweight. - Waltmann A; Puerto-Meredith SM; Chinkhumba J; Mzembe E; Kayange M; Carroll I; Roach J; Mathanga DP; Gutman JR; Juliano JJ (MedRxiv : the preprint server for health sciences, 2026)