Professor Marzieh Nojomi, MD, MPH, is specialized in community and preventive medicine as well as flow of clinical epidemiology. She has worked for 20 years as a university teacher and investigator. The majority of her work and research is about public and community health. Dr. Nojomi has written more than two hundred papers about community medicine, women’s health, and epidemiology of disease. Dr. Nojomi is the dean of the Department of Community and Family Medicine and also the head of Preventive Medicine and Public Health Research Center at Iran University of Medical Sciences, Tehran, Iran.