Zhou P, Yang XL, Wang XG, Hu B, Zhang L, Zhang W, et al. A pneumonia outbreak associated with a new coronavirus of probable bat origin. Nature [Internet]. 2020 [citado 27 Oct 2020]; 579(7798):270-273. DOI: https://doi.org/10.1038/s41586-020-2012-7

World Health Organization. WHO Director-General’s opening remarks at the media briefing on COVID-19. 2020 [citado 27 Oct 2020]. Disponible en: https://www.who.int/dg/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-19-11-march-2020

Ministerio de Salud Pública. Protocolo de actuación nacional para la COVID-19. Versión 1.5 [Internet]. La Habana: MINSAP; 2020 [citado 7 Feb 2021]; [aproximadamente 5 p.]. Disponible en: http://files.sld.cu/editorhome/files/2020/08/VERSION-5-DEL-PROTOCOLO-PARA-PUBLICAR-13-DE-AGOSTO-2020.pdf