.Publisheru00e2 $ s take note Springer Nature continues to be neutral when it come to jurisdictional insurance claims in published maps and institutional affiliations.This is a recap of: Johnson, D. R. M. et cetera. Health and also economical impacts of Lassa vaccination campaigns in West Africa. Nat. Medication. https://doi.org/10.1038/s41591-024-03232-y (2024 ).