Dang, in fact PFOA basically had the exact same thing happen

'https://en.wikipedia.org/wiki/Perfluorooctanoic_acid#Sources_to_people - as news stories began to raise concerns about PFOA in microwaved popcorn, Dan Turner, DuPont's global public relations chief, said, "I serve microwave popcorn to my three-year-old." Five years later, journalist Peter Laufer wrote to Turner to ask if his child was still eating microwave popcorn. "I am not going to comment on such a personal inquiry", Turner replied'