皮肤接触感染可能是传染途径之一。
早期诊断和治疗降低了疾病发生率,防止死亡,并切断传染途径。
Early diagnosis and treatment reduces disease incidence, prevents deaths, and cuts transmission.
这也极可能是唯一的传染途径。 第二,我们该如何减少甚至消灭蚊子。
The second is how to cut the number of mosquitoes—and preferably eradicate them.
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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