Third time’s the harm: Africa’s crippling covid-19 wave

Hopes that the continent had escaped the worst of the pandemic have proved too hasty; our correspondent describes a slow-rolling tragedy with little hope of respite. Reading scores in America are shockingly low; many blame how the skill is taught. We examine one state’s experiment with a method known to work better. And how smartphones are changing the film industry. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer