[xoxoxoBruce]

Raw fish?

Swallow the roundworm, Anisakis simplex, however, and the consequence, a disease called anisakiasis, will make your stomach churn--both literally and figuratively. If you're "lucky," the worm will cause a tickle in your throat as it is swallowed, prompting you to cough or vomit it up. If not, it can bore into your stomach or gut lining, causing severe abdominal inflammation and pain that mimics appendicitis or an ulcer, often within an hour of eating. The only way to get the worm out at this stage is through removal by endoscope or surgery. In addition, Anisakis has been documented as provoking severe allergic reactions in some people.