Our gut is constantly exposed to a wide variety of foods, and the gut microbiome helps the immune system learn what's harmful ...

Medically reviewed by Corinne Savides Happel, MD A rash around a child's mouth is not usually not due to food allergies. It ...

Discover the 5 most effective food allergy testing methods for children, from elimination diets to oral food challenges, ...

Understanding allergies, from symptoms to treatment, genetics to environmental factors, and the likelihood of twins sharing ...

Raising a child with food allergies involves educating yourself about their allergies, having an emergency plan, and ...

If your child has just been diagnosed with a food allergy, you'll want to learn the basics of everything proper home ...

An asthma medication called omalizumab can stop your body from having an allergic response to pollen and even food.

New research zeroes in on a unique group of immune cells that could transform how we treat—and possibly prevent—severe food ...

People allergic to garlic experience immune-related symptoms to allicin and similar compounds. Find guidance on navigating ...

A woman allergic to fruit and vegetables hasn’t eaten a single green in more than 20 years – and says a bite could kill her.

A new study has revealed that a special group of cells in the intestines tamp down the immune responses caused by exposure to food proteins. Called 'tolerogenic dendritic cells,' these cells enable ...