정은경 중앙방역대책본부장은 "감염 초기 경미한 증상일 때부터 전파가 일어나지만 다행히 80%는 경증으로 완치가 가능하다"고 설명했다.
Jeong Eun-kyung, head of the Central Defense Response Headquarters, explained, "In the early stages of infection, spread occurs from minor symptoms, but fortunately 80% of them are mild symptoms that can be completely cured."