疫情的发生源自 2月 2 1日一位来自中国南部的游客。疾病在其所就诊过的医院医务人员中间迅速扩散 ;并随其家人的感染蔓延到整个社会。截至 4月 1日 ,共有 6 85例疫情报告 ,其中 16人死亡。症状包括高烧、一种或多种呼吸道综合征 (包括咳嗽、气短和呼吸困难 )。有力证据表明病 The outbreak started on February 21 from a tourist from southern China. The disease spread rapidly among the medical staff in the hospital to which it had been treated and spread to the community as a whole with its family members. As of 1 April, a total of 6 85 cases of outbreaks were reported, of whom 16 were dead. Symptoms include high fever, one or more respiratory syndromes (including cough, shortness of breath and difficulty breathing). Strong evidence of illness