Threat of second wave11 May 2020 22:47
Renewed outbreaks in South Korea, Germany and China show continued risk as more countries seek to reopen
Analysis by James Griffiths, CNN
Updated 10:07 AM EDT, Mon May 11, 2020
Hong Kong(CNN)"It's not over until it's over."
That was South Korean President Moon Jae-in, speaking Sunday after a new cluster of coronavirus cases emerged in the country's capital Seoul, sparking fear of a second wave of infections in the East Asian country.