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 6 most common causes of mouth rashes in children beyond food allergies, from acidic foods to infections, and ...

Pollen allergies can be miserable, but reacting to food because of a connection to pollen allergies can be even worse. See what we know ...

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 ...

Tolerogenic dendritic cells in the intestines are shown to reduce the immune responses caused by exposure to food proteins.