Elitsa L. Pavlova is an Assoc. Professor in Biophysics at the Faculty of Physics, Sofia University "St. Kliment Ohridski", Bulgaria, Europe. She received an M.Sc. degree in Biology, specializing Cellular biology and Ontogenesis, an M.Sc. degree in Biology and Chemistry, and a Ph.D. in “Human and Animal Physiology” from Sofia University “St. Kliment Ohridski” in 2001, 2002, and 2007, respectively. Her research is focused on the biomarkers of oxidative stress. Her expertise lies in the fields of nutritional supplements, antioxidants, and nanomaterials, as well as the evaluation of pharmaceuticals, incl. antivirals, their combinations, and their side effects. Her specialization includes training in Italy, Canada, Switzerland, the USA, and Bulgaria. In addition to her research, she serves as a reviewer for highly ranked and impactful international journals and international projects. Her work has been cited numerous times worldwide. https://sciprofiles.com/profile/ElitsaLPavlova