publicaciones seleccionadas documento Effectiveness of CoronaVac and BNT162b2 COVID-19 mass vaccination in Colombia: A population-based cohort study 2022-08 Carga econômica associada à covid-19 em um departamento do Caribe colombiano, 2020 e 2021 Economic burden due to COVID-19 in a Colombian Caribbean state, 2020 and 2021