有多少种新冠病毒传播途径被提及?
How many ways are mentioned for the spread of the new coronaviruses?
应向医院所有人员介绍该病的性质及其传播途径。
All hospital staff should be briefed on the nature of the disease and its transmission routes.
在某些情况下,或应关闭托儿所和学校,减少传播途径。
In certain situations, it may be advisable to close child-care facilities and schools to reduce the intensity of transmission.
Because it's passed by-- can be passed by an oral route it's a disease that's very effectively transmitted in school settings where children are together, or childcare settings.
因为脊髓灰质炎病毒可以,经口传染途径进行传播,因此它是一种,极易在学校传播的疾病,在这些地方孩子们都聚集在一起
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