Elizabeth Marincola does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.
The Conversation is funded by the National Research Foundation, eight universities, including the Cape Peninsula University of Technology, Rhodes University, Stellenbosch University and the Universities of Cape Town, Johannesburg, Kwa-Zulu Natal, Pretoria, and South Africa. It is hosted by the Universities of the Witwatersrand and Western Cape, the African Population and Health Research Centre and the Nigerian Academy of Science. The Bill & Melinda Gates Foundation is a Strategic Partner.
We are at a unique moment in history. Two particular, ongoing events stand out. COVID-19 is one. The other is a long-overdue recognition of inequities among people in the US and worldwide, as exemplified by the Black Lives Matter movement. These issues provide a useful, timely lens through which to consider the role and value of African research.
There are many levels on which the future of the world, not just Africa’s, rests on African research. First, Africa represents the youngest and fastest growing population in the world. This makes intellectual investment an imperative, to harness talent that is a significant and growing share of the global population.
Second, Africans represent the oldest and most diverse genome in the world. Human genetics research has the potential to reveal some of the small differences in our genes that are influential in determining what makes Africa more susceptible or resistant to certain diseases. The findings can influence disease outcomes and response to treatment.
Such studies are critical not just to improve the health of Africans themselves, but also to shed light on diseases that affect people of African origin who reside all over the world.
Get news that’s free, independent and based on evidence.
Third, Africa carries about 25% of the global disease burden. This is rapidly shifting from communicable to noncommunicable causes. Of course, it’s good news that part of this equation reflects a decline in death and illness from AIDS, malaria, tuberculosis and neglected tropical diseases.
But it is also a sad story of the rapid increase in incidence in the noncommunicable diseases that have for a long time dominated in the global North. Heart and other vascular diseases, cancer and diabetes in African countries are often driven by the same excesses that exist in societies that have been prosperous for longer: obesity, smoking, and lack of exercise. By investing in African science to address African diseases, we invest in the parallel prevention and treatment of the same diseases everywhere in the world.
Fourth, scientific research is a vital driver of economies. Currently, the African continent’s scientific output represents less than 2.6% of the world’s share, according to UNESCO. Without major investments in scientific research, particularly the kind of basic research that is often not considered cost-effective for private enterprises, African economies will be at a perpetual economic disadvantage.
All of this raises the question: is there world-class research in Africa? Yes, there is. Thanks to major investment in science infrastructure, human resource training and education, the continent is well placed to lead from the front.
Guest Editorial