Immune reaction to proteins from shellfish.
An undesirable immune reaction caused by the proteins present in shellfish, such as shrimp, lobsters, and crabs.
A shellfish allergy is one of the most common food allergies, particularly in coastal regions. It's caused by an immune system reaction to tropomyosines and other proteins found in these marine animals.
Shellfish provide protein, minerals, and omega-3 fatty acids, but cause an immune reaction in allergic individuals.
Carefully read product labels and inform restaurants of this allergy. Wear an EpiPen if prescribed by a doctor, and consult an allergist to confirm the diagnosis.
A shellfish allergy requires constant vigilance and complete avoidance of these foods.
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