11 Foods That Soothe a Sore Throat Many fruits, vegetables, and herbs are capable of saving the day with their antioxidant-rich powers and can sometimes help you avoid that trip to the doctor. iStock/Thinkstock
RAST stands for radioallergosorbent test. This is a blood test used to diagnose allergies. Your blood is drawn and a lab will analyze your blood sample for the level of antibodies that cause allergies.
Two Types Of Immunotherapy Available. Allergy & Asthma Specialists offers two forms of Immunotherapy: Subcutaneous Immunotherapy (SCIT) is also known as allergy shots, and Sublingual Immunotherapy (SLIT) means drops under your tongue.