Prof. Dr. Andrea Vania is an Independent Researcher, up until September 2020, a Full Researcher, and Aggregate Professor at the Dept. of Mother-Child and Urology of the Faculty of Pharmacy and Medicine of “Sapienza” Rome University. In his previous position, besides his clinical duties, he also taught at two Dietetics Medical Schools (for Dietitians and Paediatric Nurses), at two post-graduate schools (in Paediatrics and Nutritional Sciences), and at the Paediatric Course for Medical Students. He was also the Vice-Head of the Paediatric Nursing Medical School. His main interest areas are Paediatric Obesity, Paediatric Nutrition, General Paediatrics, Human Nutrition, Paediatric Psychology, Teaching Aspects of Paediatrics, Adolescentology, Feeding and Eating Disorders.