Burioni, Coral and ethics of the Great taproot.
He revealed before my bias, then I proceed with the rest.
About Burioni, my opinion is simple: if in a country where every family has a primary care physician, and every family has a pediatrician, there are still people who do not want to vaccinate their children, surely there is a lot of ignorance, but there is also a class of doctors and pediatricians that is failing miserably in advising families.