Laboratory infection refers to infection caused through contact with pathogens when working laboratories.

实验室感染：指从事实验室工作时，因接触病原体所致的感染。

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Result The laboratory infection may occur in laboratories at different levels, even in the laboratories with biological safe protection.

实验室感染可发生在不同级别的实验室，甚至是生物安全防护实验室；

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Laboratory tests have confirmed infection with the H5N1 avian influenza virus.

实验室检测已经确认感染了H5N1禽流感病毒。

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As of Sunday, the WHO had been informed of 34 laboratory-confirmed cases of human infection with nCoV worldwide since last September, including 18 deaths, it said.

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The Health Protection Agency has published information to enable GPs and clinicians to recognise potential cases early and to then ensure that laboratory confirmation is obtained, treatment started early and infection control and hygiene advice implemented.

BBC: NEWS | Health | 'Community superbug tests' needed