Could quality problems unravel China’s coronavirus mask diplomacy in Africa?

Asia World

A boy wearing a face mask carries a small bowl of githeri, or mixed beans and maize, as he walks past an informational mural warning people about the risk of the new coronavirus, painted by graffiti artists from the Mathare Roots youth group, in the Mathare slum, or informal settlement, of Nairobi, Kenya Saturday, in April 2020. Photo: AP