.Publisheru00e2 $ s keep in mind Springer Attribute stays neutral for administrative insurance claims in published maps and institutional affiliations.This is actually a recap of: Hanson, C. et al. A time-stratified, caseu00e2 $ "crossover study of heat visibility and perinatal death coming from 16 medical centers in sub-Saharan Africa. Nat. Med. https://doi.org/10.1038/s41591-024-03245-7 (2024 ).