AllergicAn eye opening investigationcombining reporting, history and cutting edge scienceinto allergies and their stunning rise in recent decades. Hay fever. Peanut allergies. Eczema. Billions of people worldwide have some form of allergy; millions have one severe enough to seriously endanger their health. Over the past decade, the number of people diagnosed with allergy has been steadily increasing, becoming an ever growing medical burden on individuals,