Eating seafood is easy to cause diseases. Excessive histamine in seafood can cause people's discomfort. A few people eat fresh fish or seafood because of their natural lack of enzymes that decompose histamine, which will cause allergies.

Allergy is a chronic disease, which is related to physical fitness. Many people will have different degrees of allergic reactions when they eat seafood (scare, fish, crab, etc.), most of which are manifested as pimples in some parts of the body (face, legs, arms, and even the whole body) accompanied by itching symptoms.