Can fish give you parasites?

Chef's answer
Anisakidosis -- formerly known as anisakiasis or anisakiosis, and also called herring worm disease -- is a parasitic infection. It is caused by eating raw or undercooked fish or seafood infected with small anisakis worms. Symptoms include: Severe abdominal pain.
Frequently asked Questions 🎓
Curing, salting, drying, smoking, or microwaving does not consistently kill the worms, and homemade jerky and sausage were the cause of many cases of trichinellosis reported to CDC in recent years. That's true in Alaska..
Some people think of parasitic infections, like malaria, as occurring only in developing countries or in tropical areas, but parasitic infections exist in North America as well. The most common ones found in North America include Giardia infections (through contaminated water) and toxoplasmosis (spread by cats)..
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