Financial markets had their worst day in 30 years despite emergency action by global central banks to try to prevent a recession, with U.S. stock markets falling 12% to 13%, wiping out trillions of dollars in market value.
Just a month ago, financial markets were hitting record highs on the assumption the outbreak would largely be contained in China and not cause disruptions beyond what was seen with earlier viral outbreaks of Ebola, SARS and MERS. There have now been more cases and more deaths outside mainland China than inside, with 180,000 cases worldwide and over 7,000 deaths. Tracking the spread here