Childhood diseases continue to exist today, although their prevalence has changed in terms of category, meaning that allergic diseases are now more common than infectious diseases. In fact, for some of them, curative treatments are still unavailable today, and the search continues. This valuable book addresses important childhood diseases we encounter most frequently or find difficult to treat, such as malnutrition, which is now rare, and resistant epilepsy. We hope that the book will be helpful to our readers.