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.

Aim: Coronavirus disease 2019 (COVID-19) has infected almost every country worldwide, including all 22 Arab countries. We have been following the COVID-19 pandemic in all Arab countries since it started. In this review, we aimed to assess the prevalence of COVID-19 in the Arab world for twelve months and to compare these findings with other most affected countries. Methods: World Health Organization, Worldometer and Ministries of Health websites were used to search for COVID-19 data in all Arab countries. The period was from February 2020 to February 2021. The data was analyzed using the Statistical Package for the Social Sciences (SPSS) software version 23. Results: The median age in all Arab countries was 26.25. As of March 01, 2021, the total confirmed cases of COVID-19 in all Arab countries were 4,259,756. Iraq, Morocco, Jordan, United Arab Emirates and Saudi Arabia (SA) have the highest reported cases with, 695,489, 483,766, 391,090, 390,453 and 377,383, respectively. The total number of deaths were 72,950 cases and were dominant in Iraq, followed by Egypt, Morocco, Tunisia and SA with 13,406, 10736, 8637, 8022 and 6494, respectively. In comparison with the topmost affected countries, the data obtained from COVID-19 confirmed cases showed that Arab countries are ranked fourth after USA, India, and Brazil. In terms of total deaths per million, Arab countries come in the second last, before India, with only 165 cases. Conclusion: The number of confirmed and death cases among all Arab countries trigger vital worries about morbidity and mortality of COVID-19, respectively. However, younger population in the Arab world may contribute to the less death cases of COVID-19 in comparison with the topmost affected countries.