Article Info AuthorsDr.Asim Mohammed Hamood Al ManjiDr.Khalid Algaali Volume: 28Year: 2021Month: JulyIssue: 3Reference: Manji AM., Algaali K., .Saudi Epidemiology Bulletin. 2021;28(3):. Book traversal links for The first Cluster of COVID-19 cases in the Sultanate of Oman in Muttrah District, 2020. ‹ Outbreak of COVID-19 among healthcare workers at a Diabetic Center, Al-Ahsa, Saudi Arabia - April 2020. Up Volume 29 ›