Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Britain, Italy Announce War Chests to Try to Halt Impact of Coronavirus Reuters LONDON/ROME - Britain announced a $39-billion war chest to soften the economic impact of the coronavirus after the Bank of England cut interest rates on Wednesday and Italy, the worst-affected country outside China, said it might further tighten already draconian curbs. U.S. President Donald Trump, who for weeks played down the seriousness of the illness and blamed "fake news" for its spread, said on Tuesday he would ask Congress for a tax cut for workers and other "very major" stimulus moves to ease the economic effect, but the details were unclear. The coronavirus, which emerged in China in December, has spread around the world, halting industry, bringing flights to a standstill, closing schools and forcing the postponement of sporting events and concerts. Even the Tokyo Summer Olympics are in question. The West has watched in shock as infections have ballooned in Italy, Iran, France and Spain after more moderate growth elsewhere. German Chancellor Angela Merkel said up to 70% of the world's population was likely to be infected in the absence of a cure. "When the virus is out there, the population has no immunity and no therapy exists, then 60 to 70% of the population will be infected," she told a news conference in Berlin. The Bank of England joined many other countries in cutting interest rates, by half a percentage point, and announced support for bank lending. Britain also launched a 30-billion pound ($39-billion) economic stimulus plan as new finance minister Rishi Sunak said the economy faced a "significant impact" from the spread of the virus, even if it was likely to be temporary. "Up to a fifth of the working-age population could need to be off work at any one time. And business supply chains are being disrupted around the globe," Sunak said in an annual budget speech to parliament. He announced a package of measures to help companies facing a cash-flow crunch, including a year-long suspension of a property tax paid by smaller firms. The health system and other public services would receive an extra 5 billion pounds to help counter the spread of the coronavirus. More restrictions possible in Italy .