A coronavirus gets its name from how it looks
冠状病毒的名字来源于它的外表
Under an electron microscope
在电子显微镜下
these pathogens exhibit spikes that resemble the angles of a crown
这些病原体呈现出类似树冠的尖刺
animal hosts 动物宿主
respiratory virus 呼吸道病毒
public health situation 公共卫生状况
Centers for Disease Control and Prevention
疾病控制和预防中心(CDC)报告
person-to-person spread 人际传播
fever, cough and shortness of breath 发烧、咳嗽和呼吸急促
Pathogens 病原体
seven human-infecting types of coronavirus have been identified
已经确定了7种人类感染型冠状病毒
respiratory infections 呼吸道感染
antiviral 抗病毒的
Mutate 变异
Alcohol 酒精
contagion 接触传染
panic 恐慌
construction of the new hospital is live-streamed
新医院的建设被直播
personal protective equipment 个人防护用品
clinical symptoms 临床症状
Hospitalization 住院治疗