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Coronavirus disease 2019 (COVID-19) dissemination occurred from December 2019 and quickly spread to all countries. Infected patients with COVID-19 have had a wide range of symptoms, ranging from mild to severe illness. The most mortality was observed in patients with underlying disease and over 45 years. World statistics have shown that the COVID-19 outbreak is most expanded in Middle Eastern, West Asian, European, North, and South American countries, and is least expanded in African countries. Therefore, the aim of the paper was the evaluation of six African countries including Mali, Mauritania, Niger, Guinea, Togo, and Djibouti to find why this disease is least expanded in African countries. Study was conducted by Questioner for countries health organizers to define their different aspect exposure and fight with COVID-19 including epidemiology, clinical aspects of the disease, case definitions, diagnosis laboratory confirmation, and referral of cases by the portal of entry, case management, and disease prevention in these countries. According to this opinion review, due to the low international flights and low domestic travel, the spread, and prevalence of COVID-19 was low and the return of the immigrants of these countries has caused the spread of COVID-19 among these countries. Experience, preparation, and impact of previous infections epidemic such as the Ebola virus epidemic would have beneficial, which have promoted certain reflexes among people that cause low dissemination in these countries. [ABSTRACT FROM AUTHOR]

Since pandemic declaration, the vulnerability of countries with serious economic challenges and limited health resources became evident. This vulnerability has been put to the test once again with the appearance of Omicron as another variant of concern. Although great efforts have been made to develop effective and safe vaccines, they need to be made available globally at an affordable price to all governments and distributed equitably to maximize immediate and long-term efforts to contain the virus and advance global public health. Potential sources of unfair allocation of COVID-19 vaccines are not hard to find. The COVID-19 Vaccine Global Access Facility (COVAX) has so far shipped over 406 million COVID-19 vaccines to 144 eligible participants. From that batches, about 115 million doses (28%) were allocated to 49 African countries. If proactive measures are not undertaken, Nigeria, pointed here as a case study, and Sub-Saharan Africa countries may not be self-reliant for COVID-19 vaccines. This report raises a discussion on the difficulties in accessing vaccines and diagnostics in sub-Saharan Africa, compared to high- and middle-income countries. Now more than ever, it is crucial to note that there is no overcoming a pandemic without coordinated action for actions that go beyond borders. The coordinated effort to raise vaccination rates in the African continent is not a humanitarian action aimed exclusively at Africa, but more than that, it is an effort for the benefit of global public health. [ABSTRACT FROM AUTHOR]