Meats, meat items and gravy. Known as "the cafeteria germ" because a lot of outbreaks result from foods still left for long periods in steam tables or at area temperature. Maintain warm foods very hot (more than one hundred forty levels F) and chilly foods chilly (40 levels File https://socialbuzzfeed.com/story5286603/not-known-facts-about-botulinum-toxin-mechanism-of-action