Could it be an Allergy? A Comprehensive Guide to Allergic Symptoms

'Could it be an allergy?' is one of the questions people most commonly ask their doctors. With an increasing variety of symptoms being attributed to allergies, the question is becoming more and more frequent and important. What can sufferers and carers do if they suspect an allergy? Dr Joe FitzGibbon's Could it be an Allergy? is a comprehensive guide to allergic symptoms. He discusses their compl...