Aneta Nitsch-Osuch, MD, PhD, Assoc. Prof. - a specialist in pediatrics, epidemiology and public health, a head of the Department of Social Medicine and Public Health, Medical University of Warsaw, a visiting professor of the Academy of Humanities and Economics in Lodz (Poland). A member of the Polish Sanitary Inspection Advisory Committee, member of the Polish Society of Vaccinology and Polish Society of Pediatrics, expert of the National Influenza Prevention Programme. An author/co-author of more than 250 scientific publications in the field of epidemiology (influenza, pertussis, nosocomial infections, hospital antibiotic policies), vaccinology (vaccination coverage rates, attitudes and behaviors related to vaccinations among patients and health care professionals), pediatrics and family medicine. and poster communications during national and international medical congresses. A winner of several awards granted by the Polish Health Ministry and the President of the Medical University of Warsaw.