Some people are allergic to others – but the mystery of how this works is only just starting to be unravelled.

Animal models have shown mast cell activation in the skin through corticotropin-releasing hormone and sensory nerves during standardized stress. Stress and skin mast cell activation. A ...

Signs and Symptoms of an Armpit Rash A rash can develop in the armpits themselves or on the skin around the underarm area. It may appear red or darker than your natural skin tone, be raised or ...

If your baby has 3 or more runny stools, that’s considered diarrhea. There are things you can do to help your baby feel better, and signs you need to see your pediatrician. Occasional baby ...

However, plantain supplements may cause mild symptoms like nausea, vomiting, diarrhea, bloating, and skin reactions. High doses may trigger more serious side effects, including anaphylaxis — a ...