역학조사가 진행중인데다 사람간 전파 증거가 아직 없다는 중국 보건당국의 발표를 근거로 관심단계를 그대로 유지키로 했다.
Based on the Chinese health authorities' announcement that epidemiological investigations are underway and that there is no evidence of human-to-human transmission, the government has decided to maintain the level of interest.