Trial, trial again: the race for covid-19 treatments

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The world’s scientists are swiftly identifying drugs that may help with the pandemic, and setting out on the long road toward a vaccine. Ethiopia’s prime minister has been hailed as a peacemaker—so why is a violent crackdown plaguing the country’s most populous state? And a look at the epidemiology hidden in Instagram posts. For full access to print, digital and audio editions of <em>The Economist</em>, subscribe here <a href="http://www.economist.com/radiooffer" rel="noopener noreferrer" target="_blank">www.economist.com/radiooffer</a> <hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>