The number of allergy sufferers are growing at an alarming rate in Britain. And as they do, so too are the different methods of diagnosis. Out of the scores of tests available on the market ...

Settle in for another Ouch ... allergies from across the Operation Ouch collection! This week, Doctors Chris and Xand react to food allergies and the methods nurses and doctors use to test for ...

a patient with true type I penicillin allergy was excluded on the basis of history alone. The pharmacist may withhold H 1 - and H 2-receptor antagonists for 24 hours before skin testing because ...