A food allergy is a serious medical condition where your body's immune system reacts to certain foods like they're invaders. If your child has food allergies, an essential part of keeping them safe is ...

Rates of patient reactions to direct penicillin challenges are infrequent and comparable to indirect challenges after allergy testing, according to a meta-analysis in JAMA Internal Medicine. In this ...

Food allergies are a major health problem worldwide. In some countries, up to 10% of the population is affected, mainly young children. Peanut allergy, in particular, is one of the most common ...