Amid a flurry of conflicting information over the weekend, details of Donald Trump’s progress and prognosis remain worryingly unclear. How will this brush with the virus change the campaign, or the president? Asia’s migrant workers had difficult, precarious lives that the pandemic made even worse; only now are matters improving. And the perplexing preponderance of Albanian pop stars. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer
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