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Thursday July 23, 2020

A robot introduces itself to patients in Kigali, Rwanda. The robots, used in Rwanda's treatment centers, can screen people for COVID-19 and deliver food and medication, among other tasks. The robots were donated by the United Nations Development Program and the Rwanda Ministry of ICT and Innovation.
Cyril Ndegeya/Xinhua News Agency/Getty Images
Densely-populated Rwanda is emerging as one nation that has effectively managed coronavirus. But its success dealing with the pandemic began long before the virus emerged. CNN's Stephanie Busari reports.