Corona was like where you think you're goingThat story is bad, but this one might be worse. People are testing positive for a second time.
140-Plus Coronavirus Survivors Retest Positive For Disease In South Korea, Raising Questions About Immunity
https://www.forbes.com/sites/alexandrasternlicht/2020/04/16/140-plus-coronavirus-survivors-retest-positive-for-disease-in-south-korea-raising-questions-about-immunity/#54ac1d2a18ad
