Who said, "Covid-19 can again reactivate and its second wave can come"___?
Who said, "Covid-19 can again reactivate and its second wave can come"___?
Explanation
Jeong Eun-kyeong or Jung Eun-kyeong is a South Korean infectious disease and public health expert currently serving as the first Commissioner of KDCA, Korea Disease Control and Prevention Agency, from September 2020.