Zimbabwe market stall owner Aaron Makaya saw a new business opportunity when President Emmerson Mnangagwa made face masks mandatory in public places to prevent the spread of coronavirus. The 21-year old had been stuck at home in the capital Harare and living off meagre savings since the start of a nationwide lockdown at the end of March. Confinement measures were extended by two weeks on May 1 – another month without income for informal workers like Makaya. Meanwhile, factory-made face masks turned out to be unaffordable for most in a country crippled by poverty and hyperinflation. Makaya and other informal workers jumped on the opportunity to make money by sewing and selling cheaper cloth masks at intersections. “We started selling these masks on Monday when we noticed that people intendi...