There is a risk of food poisoning, urticaria, and anaphylactic shock from the consumption of fish that is rapidly perishable, that isn't fresh, or that hasn't been prepared in a hygienic manner.
鮮度の落ちやすい魚や鮮度が悪い魚、不衛生な調理では、食中毒や蕁麻疹、アナフィラキシーショックを発生させる危険がある。