This book was written by a doctor with many years of experience - T.V. Shiposhina for parents and for the sake of children. Over the years of work as a district doctor, the author has repeatedly had to deal with parents' fears about vaccinations. These fears were both rational and emotional. Against the background of the outbreak of war between "anti-vaccines" and supporters of official medicine, an overabundance of information on the Internet - fears and distrust of vaccinations are becoming more and more. This book will help parents to approach the issue of vaccination wisely, not to go to extremes and focus exclusively on their child, making a difficult decision about vaccination. The book combines cases from the author's daily medical practice, dialogues with parents and direct medical information about vaccines used in our country.