Allergy tests can help identify the source of an allergic reaction. This is especially important if someone experiences severe or repeated allergic reactions. Allergic reactions have a variety of ...

GRAND TRAVERSE COUNTY, Mi. (WPBN/WGTU) -- Chances are you or someone you know have been affected by allergies and the constant symptoms that come along with them can be tiring. Getting an allergy test ...

Janet Winston had a rash that wouldn't go away. The English professor from Eureka, Calif., always had been sensitive to ingredients in skin creams and cosmetics. This time, however, the antifungal ...

A RAST test or radioallergosorbent test is a way of testing a person’s blood to see if they have any allergies. This test checks their blood for specific lgE antibodies to find out what substances ...

In the event of an allergic reaction, a range of tests are available to determine which substance is the primary cause. Various combinations of skin, blood, and/or challenge tests may be used, ...

An allergy happens when your immune system mistakes a normal, harmless substance for something that can cause illness. Your body then has an allergic reaction to this harmless substance—called an ...

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 ...