From viral infections to immune disorders, this essential medical guide contains in-depth coverage of over 750 medical conditions, with explanations of causes, symptoms, diagnosis, treatment, and prevention. This medical encyclopedia contains easy-to-use symptom charts for self-diagnosis and a separate section on child diseases and symptoms to safeguard the whole family’s health. This edition is fully up-to-date with the latest medical information and advances, with over 1,800 images for reference. The most comprehensive and accessible health and medical guide around, this is a must for every home.