... 传染病的传播 spread of infectious diseases 传染途径 channel of infection ;the routes of infection 传漂变 geneticdrift ...
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This is most important and relevant to all areas. Since contagious diseases have different routes of infection, personal hygiene is the key for self protection.
这是最重要的一条，适用于每个区域。由于传染病的途径各不相同，那么保持良好的个人卫生就是保护自己的关键。
It mainly summarized the epidemiology, risk factors, routes and prevention strategies of catheter-related bloodstream infection.
综述了导管相关性血流感染的流行病学、危险因素、感染途径及预防策略。
OBJECTIVE To improve the quality of dust alleviation work, cut off transmission routes, and prevent nosocomial infection effectively.
目的提高保洁工作质量，切断传播途径，有效地预防医院感染。
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