1Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
2Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran
3Department of Pathobiology and Laboratory Sciences, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
4Department of Microbiology, School of Medicine, Abadan University of Medical Sciences, Abadan, Iran
5Department of Medical Microbiology, Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
6Department of Virology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
7Infectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
© 2021 Korea Disease Control and Prevention Agency
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).