Although organ donation conflicts with self-interest, because donation is vital to the community, interventions to increase it are ethically justified.
AMA J Ethics. 2016;18(2):156-162. doi:
10.1001/journalofethics.2017.18.2.msoc1-1602.
In the 1910s, the American Medical Association fought quackery promoted in pamphlets for drugs and treatments for everything from teething to epilepsy.
AMA J Ethics. 2018;20(11):E1082-1093. doi:
10.1001/amajethics.2018.1082.