91 S. Koreans retest positive for Covid-19 after recovery

A woman has her temperature checked, as a safety measure to prevent the further spread of the coronavirus, before casting a ballot for parliamentary elections at a polling station in Seoul, South Korea, April 10, 2020. - Reuters

SEOUL (Xinhua): A total of 91 South Koreans had retested positive for the Covid-19 after being released from quarantine with full recovery, the country's health authorities said Friday (April 10).

An epidemiological and clinical investigation was underway into the 91, according to the Korea Centers for Disease Control and Prevention (KCDC). It was up from 74 cases that retested positive as of Thursday.