African countries, even with their less advanced healthcare systems and low vaccination rates, have weathered the pandemic well with a low incidence and mortality rate for Covid-19. The impact, therefore, of the pandemic in Africa remains markedly lower compared to the Americas, Europe and Asia. Scientists say it is a paradox and are exploring the hypothesis that Africans have had more exposure to other coronaviruses, which may act as a defence against Covid-19. Another possibility is that regular exposure to malaria or other infectious diseases could prime the immune system to fight new pathogens, including SARS-CoV-2. If tens of millions of Africans have already been infected, scientists question whether the continent should try for ‘herd immunity’ without a vaccine, shielding only the most vulnerable, which might be preferable over control measures that cripple economies in the long run.
Further, Africa’s youthful population stands out against the global backdrop of ageing populations. Only in Africa is the size of the working-age population as a portion of the total population still increasing. In short, Africa is open for business as usual. Continue reading “Sponsored briefing: Africa: The land of milk and honey and business as usual”
