The coronavirus may never go away and populations will have to learn to live with it just as they have HIV, the World Health Organization has warned, as the global death toll from the disease nears 300,000. There were also gloomy forecasts from the US Federal Reserve, which said prolonged shutdowns to stem the spread of the virus could cause lasting economic damage in America. Washington ratcheted up tensions over the pandemic by accusing China of trying to steal research into a vaccine, while US President Donald Trump upped the rhetoric with a colourful phrase that could anger Beijing. “We just made a great Trade Deal, the ink was barely dry, and the World was hit by the Plague from China. 100 Trade Deals wouldn’t make up the difference — and all those innocent lives lost!” Trump tweeted....