A man with a life-threatening peanut allergy is living a near-normal life after taking part in a “life-changing” study which gradually saw him exposed to nuts.Richard Lassiter’s allergy is so severe ...

People allergic to nuts can consume four or five whole peanuts, thanks to a new treatment as a result of a trial by King's College London.

Tree nuts are one of nine major allergens identified by the FDA. Others include milk, egg, wheat, fish, shellfish, sesame, peanuts and soy. Millions of people in the United States have food allergies ...