See news report on ABC News. While the White House on Friday insisted that the United States has the testing capacity to begin reopening the economy in certain states, under the administration's new guidelines, some public health experts warned that the country still lacks adequate testing to track and contain potential coronavirus outbreaks.
Read full article on NPR. SEOUL—More than 160 South Koreans have tested positive a second time for the coronavirus, a development that suggests the disease may have a longer shelf life than expected. NPR news site reports that a growing number of recovered COVID-19 patients are relapsing in South Korea, raising new questions and concerns