One-year Review of COVID-19 in the Arab World.

The coronavirus disease 2019 (COVID-19) has affected almost every country worldwide, including all 22 Arab countries. To the best of our knowledge, this is the first study to follow the prevalence of COVID-19 in all Arab countries. In this review, we aimed to assess the 12-month prevalence of COVID-19 in Arab countries and to compare these findings with other significantly affected countries. World Health Organization, Worldometer, and Ministries of Health websites were used to search for COVID-19 data in all Arab countries. The period covered started from February 2020 to February 2021. In all Arab countries, the median age of the population was 26.25 years. As of March 01, 2021, the total number of confirmed COVID-19 cases in all Arab countries was 4,259,756. Bahrain, Qatar, Lebanon, Kuwait, and United Arab Emirates had the highest reported number of confirmed COVID-19 cases per million population. The total number of COVID-19 deaths was 72,950, with predominance in Lebanon, followed by Tunisia, Jordan, Palestine, and Iraq. In comparison with the topmost affected countries, and based on both the highest number of confirmed and deaths per million population, Arab countries ranked second last before India, with 9,646 and 165 cases, respectively. Among the Arab countries, Qatar, Bahrain, and Lebanon showed the highest number of recovered, confirmed, and death cases per million populations, respectively. The number of confirmed and death cases among all Arab countries triggered significant worries about morbidity and mortality of COVID-19, respectively. However, the younger population in Arab countries may have contributed to fewer COVID-19 deaths in comparison with the topmost affected countries.