When the U.S. sneezes, the world catches a cold. What happens when it has severe COVID-19?

During a blue-sky moment in 2018 near the end of a decade-long economic expansion, it was the United States that helped pull the world along as the extra cash from tax cuts and government spending flowed through domestic and global markets.
Read more: https://www.reuters.com/article/us-global-economy-usa-analysis-idUSKCN24L0EO?source=Snapzu