“…Saudi Arabia can be described as an international hub; attributed to mass migration during the annual Hajj and Umrah pilgrimages which are unparalleled mass gatherings in scale, with approximately 2.5 million travellers visiting the nation in 2019; from over 180 countries (Ahmad et al, 2006, Ahmed and Memish, 2020 , Ebrahim et al, 2020 , Azmi et al, 2021 ). In the latter period of 2019, a respiratory infectious disease termed coronavirus disease 2019 (COVID-19) by the WHO, was recognized in the metropolis of Wuhan, China, with the causative pathogen designated as: severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), later on resulting in a pandemic ( Mungroo et al, 2021 ).…”