Olga Жоголева is a doctor-allergist-immunologist, candidate of medical sciences, author of popular blog about an allergy in Инстаграм @allergo _ doc (more than 145 thousand subscribers).A "allergy" is the word acquainted to each from little up. For one people there is this abstract concept, for other is inalienable part of life, resulting in limitations and psychological discomfort.This book is first of all intended in an order to facilitate life аллергикам.Inwardly is a simple and enthralling recital of that, how and why an allergy is, when it is needed to be thoughtful about the presence of allergic disease, what variants of his treatment are offered by modern medicine and what future expects a man with an allergy.