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.
The most common âsulfur allergyâ is that to a sulfonamide drug. Sulfonamide is a generic name for derivatives of sulfanilamide. (PABA sulfonamide). It usually refers to sulfonamide. antimicrobial agents that include sulfamethoxazole, often. combined with trimethoprim as co-trimoxazole, and.