.Publisheru00e2 $ s note Springer Attributes continues to be neutral with regard to jurisdictional insurance claims in released charts as well as institutional affiliations.This is a summary of: Johnson, D. R. M. et cetera. Health and wellness and also economic influences of Lassa vaccination projects in West Africa. Nat. Medication. https://doi.org/10.1038/s41591-024-03232-y (2024 ).