Which of these allergens is commonly associated with seafood?

Shellfish is the correct answer because it is one of the most recognized allergens associated with seafood. Individuals who are allergic to shellfish may experience severe reactions when they consume or come into contact with shellfish, which includes crustaceans like shrimp, crabs, and lobsters, as well as mollusks like clams, oysters, and scallops.

Food allergies to shellfish are among the most common in adults and can lead to serious health risks, such as anaphylaxis. This allergy is distinct from other food allergies, like those related to pork, milk, or soy, which do not fall under the seafood category. Therefore, understanding the specific allergens linked to seafood is crucial for food safety and allergy management, especially in settings where seafood is prepared or served.