Anaphylaxis is an acute, probably lifestyle-threatening allergy to a few foreign substances that influences several body ...

People with dry, red, itchy skin conditions often find their skin is extra sensitive to grass and other irritants like ...

Ultimately, her research led to mast cell activation syndrome, or MCAS, a condition in which mast cells (a type of white ...

If you've ever experienced a rash, painful, or itchy skin after using a skin-care product, you may have an allergy to one of ...