Allergy and intolerance test kits can cost hundreds of pounds – but they might not provide the answers you're hoping for ...
Q: I have struggled with stomach issues for many years. Is it possible my upset stomach can be an allergy or sensitivity to certain foods? I want to feel better, and I am curious about testing that ...
In children evaluated for a possible macrolide allergy, intradermal testing with a suspected culprit drug at 0.05 mg/mL showed high specificity (92.7%) but limited sensitivity. To confirm an allergy ...