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COVID-19 in Africa: rethinking the tools to manage future pandemics
Ismaila Emahi1,2, Mimmie Cnc Watts3, Samuel Azibere1
1Department of Chemical Sciences, University of Energy and Natural Resources, Sunyani, Ghana.
Insights
Africa experienced lower coronavirus disease 2019 (COVID-19) rates during the first wave, possibly due to public health awareness and Ebola lessons. This presents an opportunity for Africa to prepare for future epidemics.
Area of Science:
- Epidemiology
- Public Health
- Infectious Diseases
Background:
- Coronavirus disease 2019 (COVID-19) is a progressive, pneumonia-like illness caused by SARS-CoV-2, leading to significant global mortality.
- Despite initial predictions by the WHO, Africa recorded the lowest COVID-19 infection rates during the pandemic's first wave compared to other continents.
Purpose of the Study:
- To analyze the transmission dynamics of SARS-CoV-2 during the first COVID-19 wave in Africa.
- To explore potential reasons for the lower infection rates observed in Africa.
- To provide recommendations for Africa to combat COVID-19 and prepare for future pandemics.
Main Methods:
- Review of epidemiological data on COVID-19 transmission during the first wave.
- Analysis of factors potentially influencing infection rates in Africa, including testing capacity and prior epidemic experience.
- Formulation of public health strategies based on observed trends and lessons learned.
Main Results:
- Africa exhibited significantly lower COVID-19 case numbers compared to Asia, Europe, and the Americas during the initial pandemic phase.
- Factors such as limited testing capacity, existing public health awareness, and experience from the Ebola epidemic may have contributed to lower reported infection rates.
- The study highlights the need for continued vigilance and preparedness in Africa.
Conclusions:
- The lower initial COVID-19 rates in Africa offer a critical window for strengthening public health infrastructure and pandemic preparedness.
- Lessons learned from the first wave and previous epidemics are crucial for Africa's strategy against COVID-19 and future health crises.
- Proactive measures and strategic planning are essential for Africa to effectively manage and mitigate the impact of pandemics.
Abstract:
Corona virus disease 2019 (COVID-19) remains an incurable, progressive pneumonia-like illness characterized by fever, dry cough, fatigue, and headache during its early stages. COVID-19 has ultimately resulted in mortality in at least 2 million people worldwide. Millions of people globally have already been affected by this disease, and the numbers are expected to increase, perhaps until an effective cure or vaccine is identified. Although Africa was initially purported by the World Health Organization (WHO) to be severely hit by the pandemic, Africa recorded the least number of cases during the first wave, with lowest rates of infections, compared to Asia, Europe, and the Americas. This statistic might be attributed to the low testing capacity, existing public health awareness and lessons learnt during Ebola epidemic. Nonetheless, the relatively low rate of infection should be an opportunity for Africa to be better prepared to overcome this and future epidemics. In this paper, the authors provide insights into the dynamics and transmission of the severe acute respiratory syndrome corona virus (SARS-CoV-2) during the first wave of the pandemic; possible explanations into the relatively low rates of infection recorded in Africa; with recommendations for Africa to continue to fight Covid-19; and position itself to effectively manage future pandemics.
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