The book "Why do children get sick" is a study by the famous pediatrician and psychiatrist Leila Kygichalba. In his book, he considers a wide range of issues related to children's health. The author analyzes the physical, psychological and socio-cultural aspects that can affect the child's health. He talks about the importance of proper nutrition, physical activity, psychological stability and quality medical care. The book contains interesting facts, good advice and vivid examples that help parents better understand how to take care of their children's health. This book will be a useful reference for everyone who is interested in children's health, parents, teachers and medical professionals who want to do everything possible so that children grow up healthy and happy.