It was published early 2019, maybe late 2018. Searching for the title of the article ("Is sunscreen the new margarine?") makes it easy to pinpoint: there is a

It was published early 2019, maybe late 2018. Searching for the title of the article ("Is sunscreen the new margarine?") makes it easy to pinpoint: there is a open letter responding to the article, dated January 15, 2019. https://www.asds.net/Portals/0/PDF/LetterToTheEditor-Outside_1.15.19.pdf https://www.asds.net/Portals/0/PDF/LetterToTheEditor-Outside...