<human>: Is it okay to eat fish if I have an allergy to shellfish?
<bot>: It depends on the type of fish you are allergic to. Some types of fish, such as salmon and tuna, contain allergens that can trigger allergic reactions in people with allergies to shellfish. Other types of fish, such as cod and haddock, may be safe for people with shellfish allergies to eat. You should always check with a doctor before consuming any kind of fish.