When your skin is red, itchy, and irritated, it could be a rash or it might be hives. We spoke with experts to learn how to ...

Benadryl is an antihistamine that can be used to treat allergies in kids. Learn more about dosage guidelines and when to ...

Learn when rashes signal medical emergencies. Color, location, and symptoms reveal dangerous conditions needing urgent care.

Investigating allergy prevention, this research highlights early intervention strategies and the promise of biologic ...

Dr. Kari Nadeau, a professor and physician at Harvard, speaks to Christiane Amanpour about Trump cutting federal funding to the university, and how it impacts her work, and her patients.

UPMC Children’s Community Pediatrics is seeing an increase in cases of viral upper respiratory infections this week. WellSpan ...

Cow’s milk allergy (CMA) affects up to 2.2% of infants, with a complex interplay of immunological mechanisms, allergen ...

It's not always easy to tell the difference between a cold and allergies, including seasonal allergic rhinitis or "hay fever.

A sudden skin rash can be a puzzling and alarming symptom in a child. But as one expert explains, rashes are common in kids and often caused by eczema or an allergic reaction. "Eczema is a disease ...

Five million Australians have allergies. For some, it’s a matter of life and death. What causes them? Can they be prevented?

UPMC Children’s Community Pediatrics is seeing an increase in cases of viral upper respiratory infections and allergies.

Viral infections can sometimes cause itchy or painful rashes. Here’s a breakdown of the most common viral skin rashes, what ...