@professionalbigot69 @sickburnbro Heat should destroy any effective trace of it (they have to do extensive refrigeration before use or it breaks down immediately) and the meat will be safe even if it causes tumors because there's no cross-species cancers that are contagious without also having AIDS or being a tasmanian devil. Overall I wouldn't worry unless you're regularly eating beef carpaccio, even if you understandably wouldn't want to inject it into yourself.