Rarely, animal corona-viruses can evolve and then spread among people, such as Middle East respiratorysyndrome and severeacuterespiratorysyndrome (SARS).
少数情况下,动物冠状病毒会进化并在人群中传播,如中东呼吸综合征和严重急性呼吸综合征(SARS)。
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She effectively managed outbreaks of avian influenza and of severeacuterespiratorysyndrome (SARS).
她有效地处理了禽流感和严重急性呼吸道综合征(SARS)的暴发。
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Asian stock markets sank Monday as investors recalled the initial damage from an outbreak of SevereAcuteRespiratorySyndrome, a virus that spread from China to dozens of countries in early 2003.