1. Mohammad Al-Qudah, MD, is an Associate Professor, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
2. Ala'a Al-Shaikh, MD, MPH, is an Immunization Officer, Ministry of Health, Amman, Jordan.
3. Husam Haddad, MD, is a Pathology Specialist, Ministry of Health, Amman, Jordan.
4. Main Alolayyan, MSc, PhD, is an Assistant Professor, Department of Health Management and Policy, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
5. Yousef Zawaneh, MD, MSc, is a Researcher, Certara UK Ltd., London, UK.
6. Mohammad Matalka, MD, is an Internship Doctor, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
7. Ismail Matalka, MD, FRCPath, is a Professor, Department of Pathology and Microbiology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.