Dr. Magdalena Agnieszka Pajączkowska works at the Department of Microbiology at Wroclaw Medical University. Her scientific work focuses on oral microbiology, biofilm biology, *Candida* fungal infections, and antimicrobial strategies in dentistry and medical microbiology. She conducts interdisciplinary research on bacterial and fungal biofilms, involving species such as Candida albicans, Candida dubliniensis, and Streptococcus mutans. Her work involves a detailed analysis of the use of laser therapies (Nd:YAG, Er:YAG) and photodynamic therapy for biofilm elimination. Dr. Pajączkowska also investigates dental biomedical materials with antimicrobial properties, such as resin-modified glass-ionomer cements doped with copper or silver nanoparticles, zirconia crowns, and other materials used in dentistry. Furthermore, she studies novel lipopeptides that exhibit activity against bacterial and fungal pathogens. Her scientific output comprises over 100 publications, including peer-reviewed articles, clinical studies, and interdisciplinary works in the fields of microbiology, biomaterials, and dentistry.