A must-have for parents who want their children to study well and never get sick. The book contains everything you need to know about the most common school diseases, methods of their prevention and treatment. In addition, attention is paid to injuries: first aid, treatment, care. If, God forbid, this happens, you will always know what and how to do. Thanks to this book, your children will always be healthy, active, cheerful and get straight A's. Attention! The information contained in the book cannot serve as a substitute for medical advice. You should consult with a specialist before taking any recommended action.