Why Africa’s success in eradicating polio is important today
Al JazeeraAs the world battles a pandemic, Africa has become polio free. With no recorded cases since 2016, the African region has received certification as wild polio virus free by the World Health Organization – and this is one of the greatest achievements in public health history. Delivering polio vaccines to every child in the African region and wiping out the wild virus is no small feat, and the human resources, skills and experience gained in the process leave behind a legacy in how to tackle diseases and reach the poorest and most marginalised communities with lifesaving services. As countries work to suppress COVID-19, many of the same basic traditional public health methods used in polio eradication, including contact tracing and surveillance, are key to breaking the chains of transmission and saving lives and livelihoods from the first coronavirus pandemic in human history. With the African region hitting the golden number of zero cases of wild polio, the world’s attention will now shift to the remaining places where the virus hides.