Olga Zhogoleva is an allergist-immunologist, Candidate of Medical Sciences, author of a popular allergy blog on Instagram @allergo_doc (more than 145k followers). “Allergy” is a word familiar to everyone since childhood. For some people, it’s an abstract concept; for others, it’s an integral part of life that leads to limitations and psychological discomfort. This book is primarily intended to make life easier for allergy sufferers. Inside—an easy and engaging story about how and why allergies arise, when you should think about having an allergic condition, what treatment options modern medicine offers, and what future awaits a person with allergies.