Affiliation: | 1. Department of Virology, School of Public Health, Tehran University of Medical Sciences, International Campus, Tehran, Iran;2. Department of Medical Laboratory Science, Faculty of Allied Health Sciences, College of Health Sciences, Bayero University Kano, Kano, Nigeria;3. National Influenza, Center Department of Medical Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran;4. Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran |