The supreme leader is consolidating theocratic power and ensuring a hardline legacy. Voters know they have little meaningful choice; many will simply stay home. A trial shows the life-saving power of an antibody therapy for the most severe covid-19 cases—suggesting that seemingly failed earlier drugs need revisiting. And why a faded folk-music tradition in Norway is experiencing a revival. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer
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