Very detailed #covid19 reporting from South Korean health officials. They have tested, or are awaiting results on, almost 20,000 individuals; demonstrating a significant diagnostic capability. They appear to have a current testing capacity of more than 3,000 cases a day. pic.twitter.com/iH9yRRFPtF

— Scott Gottlieb, MD (@ScottGottliebMD) February 22, 2020