Hajj 2021: Role of mitigation measures for health security

• DOI: 10.1016/j.jiph.2022.09.006
• Publication Date: 2022-09-22T05:59:56Z
• Authors: Ahmed A. Alahmari; Anas A. Khan; Fahad A. Alamri; Yasir S. Almuzaini; Faten A. Alradini; Emmad Almohamadi; Sami Alsaeedi; Sari Asiri; Wael Motair; Amr Almadah; Abdullah M. Assiri; Hani A. Jokhdar
• Keywords: Hajj; Mass gathering; Pandemic

After the impressive results of 2020 Hajj management, Saudi authorities decided to expand quota 60,000 pilgrims in 2021, which resulted a convenient and successful experience. This was retrospective pre post-study study conducted on all attending 2021 using polymerase chain reaction (PCR) test surveillance with paired-swab samples (pre-Hajj post-Hajj) evaluate risk potential COVID-19 among pilgrims, effectiveness preventive measures effect ritual as huge mass gathering epidemiological situation Arabian population. Forty-one cases had positive infections out total 58,428 who attended season, detected by nonmandatory pre- post-Hajj PCR. Notably, season achieved decreasing leg pandemic curve. The adjusted incidence rate KSA from July 11th August 7th ranged 19 24 per 100,000 In contrast, for same duration 3 7 pilgrims. mitigation plan ensured safety healthcare workers Hajj, successfully limited transmission inside contributed global health security. success story during represents model planning, achieving managing future gatherings integrating technology national policies public measures.