Livia Bobu is a lecturer at “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania, Faculty of Dental Medicine. Her research interest areas are preventive dentistry, caries risk, fluoridation, dental sealants, tooth remineralization, oral health education, and infection control in dentistry. She has been a member of eight national research projects, and she has published 70 scientific papers as author or co-author.