MMWR Morb Mortal Wkly Rep. 2013 Mar 15;62(10):194-5.
CDC continues to work closely with the World Health Organization (WHO) and other partners to better understand the public health risk posed by a novel coronavirus that was first reported to cause human infection in September 2012. Genetic sequence analyses have shown that this new virus is different from any other known human coronaviruses, including the one that caused severe acute respiratory syndrome (SARS). As of March 7, 2013, a total of 14 confirmed cases of novel coronavirus infection have been reported to WHO, with eight deaths. Illness onsets have occurred from April 2012 through February 2013. To date, no cases have been reported in the United States.
美国疾病控制与预防中心（CDC）继续与世界卫生组织（WHO）及其他合作伙伴密切合作，以更好地了解 2012 年 9 月首次报告的新型冠状病毒对人类健康构成的公共卫生风险。基因序列分析表明，这种新型病毒与其他任何已知的人类冠状病毒不同，包括导致严重急性呼吸综合征（SARS）的冠状病毒。截至 2013 年 3 月 7 日，世界卫生组织共收到 14 例新型冠状病毒感染确诊病例报告，其中 8 人死亡。发病时间为 2012 年 4 月至 2013 年 2 月。迄今为止，美国尚未报告病例。
