Please provide your email address to receive an email when new articles are posted on . All participants showed no false-negative results when tested 2 weeks after anaphylactic reaction to food ...

Children are more likely to have a repeat, delayed anaphylactic reaction from the same allergic cause, depending on the severity of the initial reaction. The first pediatric study to look at the ...

Medically reviewed by Corinne Savides Happel, MD Key Takeaways Anaphylaxis is a severe allergic reaction that can be ...

Allergies are an immune system reaction to substances called allergens. The cause a range of symptoms from a stuffy nose to itchy eyes to difficulty breathing. How long allergies last varies based on ...

Alpha-Gal syndrome is an emerging form of food allergy mediated by IgE antibodies that recognise the carbohydrate galactose-α-1,3-galactose (α-Gal), which is present in non-primate mammalian tissues.

New research in mice reveals that food-induced anaphylaxis is driven by distinct immune pathways involving inflammatory lipids called leukotrienes. The findings, published across two separate studies, ...

Angioedema and anaphylaxis are two different conditions, but they share many of the same triggers and symptoms. Angioedema is swelling in the tissues underneath the skin. It’s marked by sudden changes ...