1 Directorate General for Disease Surveillance and Control (DGDSC), Ministry of Health, Muscat, Oman. Electronic address: amalsaifalmaani@gmail.com.
2 Directorate General for Disease Surveillance and Control (DGDSC), Ministry of Health, Muscat, Oman.
3 Department of Medicine, Sur Hospital, Ministry of Health, Muscat, Oman.
4 European Society for Clinical Medicine, Faculty of Health Science, University of Aarhus, Denmark; European Society for Clinical Microbiology and Infectious Diseases, ESCMID Emerging Infections Task Force, ESCMID, Basel, Switzerland.