Person-to-person transmission occurs in both community and health care settings, where the virus may be spread by contaminated medical equipment, such as re-used needles.

在社区和卫生保健环境中均可发生人际传播 ，那里病毒可通过再次使用的针头等受污染的医疗设备传播。

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The outbreak in Ukraine may be indicative of how the virus can behave in the northern hemisphere during the winter season, particularly in health care settings typically found in Eastern Europe.

乌克兰疫情可能表明冬季期间该病毒在北半球，特别是在东欧那些典型的卫生保健机构中会有何种表现。

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Patients frequently visit ambulatory care Settings with acute human immunodeficiency virus (HIV) seroconversion illness, but the illness is often misdiagnosed.

患者经常访问设置门诊急性人类免疫缺陷病毒(HIV)血清病，但病情往往被误诊。

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If the health certificate indicates a problem the computer could be prompted to download a missing patch or update its anti-virus settings.

BBC: Sick PCs should be banned from the net says Microsoft