An adult patient who has eaten shellfish regularly throughout his life suddenly developed swelling after eating shrimp in a restaurant. What is the best way to determine if this is a true allergy to ...

Most experts agree that a balanced diet should contain two servings of fish per week. At least one of those servings should be oily fish. Oily fish are seafood like salmon, sardines, and trout. These ...

We all know the classics – peanuts, milk, and shellfish. But what about the hidden allergies? Wheat allergies and gluten intolerance are often confused. A wheat allergy involves the immune system ...