Alfonso J. Rodríguez‐MoralesBoris Chang-ChengRachel S. GrossOscar Eduardo Llanque-EspinozaJesus Villamil-MacarenoCristian Pacheco-JimenezGabriela Belén Pineda-BersozaNelson Delgado-TorresIvan Camilo Sanchez-RojasCatherin Lorena Solarte-Jimenez2026-03-222026-03-22202510.1016/j.nmni.2025.101651https://doi.org/10.1016/j.nmni.2025.101651https://andeanlibrary.org/handle/123456789/44029Citaciones: 5enMedicineRetrospective cohort studyYellow feverCase fatality rateVaccinationPediatricsVulnerability (computing)EpidemiologyYoung adultClinical features of yellow fever in cases from Bolivia, Ecuador, Colombia, and Peru (2023–2025): A descriptive retrospective studyarticle