https://cdn.who.int/media/docs/default-source/scientific-advisory-group-on-the-origins-of-novel-pathogens/sago-tors-final-20-aug-21_-(002).pdf
https://theconversation.com/antes-de-humboldt-y-darwin-estuvo-jose-de-acosta-234407
https://ukandeu.ac.uk/brits-still-have-the-right-to-timely-healthcare/