It’s most likely dead virus causing a false positive: https://www.cnn.com/2020/04/17/health/south-korea-coronavirus-retesting-positive-intl-hnk/index.html https

It’s most likely dead virus causing a false positive: https://www.cnn.com/2020/04/17/health/south-korea-coronavirus-retesting-positive-intl-hnk/index.html https://www.cnn.com/2020/04/17/health/south-korea-coronaviru...