Aleksandra Mielczarek-Palacz is an assistant professor at the Department of Immunology and Serology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Poland. He is also Head of the Department of Immunology and Serology. His research interests are focused on the study of immunology; diagnostic immunology; cancer; apoptosis; inflammation; and cytokine.