Díaz Pinzón, Jorge Enrique
World Health Organization. Novel Coronavirus (‎2019-nCoV)‎: situation report. World Health Organization; 2020. p. 7. 2. Casas I, Mena G. La vacunación de la COVID-19. Medicina Clínica. 2021;156(10):500-2. doi:10.1016/j.medcli.2021.03.001 3. European Centre for Disease Prevention and Control. COVID-19 vaccination and prioritization strategies in the EU/EEA [Internet]. [Consultado 7 May 2021]; Disponible en: https://www.ecdc.europa.eu/en/publications-data/covid-19-vaccination-and-prioritisation-strategies-eueea 4. Ministerio de Sanidad, Consumo y Bienestar Social. Estrategia de vacunación COVID-19 en España [Internet]. [consultado 7 May 2021]; Disponible en: https://www.mscbs.gob.es/profesionales/saludPublica/ccayes/alertasActual/nCov/vacunaCovid19.htm 5. Jeyanathan M, Afkhami S, Smaill F, Miller MS, Lichty BD, Xing Z. Immunological considerations for COVID-19 vaccine strategies. Nat Rev Immunol. 2020;20(10):615–32. doi:10.1038/s41577-02....  , 2022