Bacteria have been shown to live on cabin surfaces, so wash your hands frequently.

人们已经证实细菌确实寄生在机舱舱面上，所以你应该注意经常洗手。

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Wash your hands frequently, especially when returning home from a public place.

勤洗手特别是从公共场合回来的时候。

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"In order to prevent illness, it's important to wash your hands frequently," Cass says.

“为了预防疾病，经常洗手是重要的，”Cass说。

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Get a flu vaccine, wash your hands frequently and well, and sneeze and cough into the crook of your elbow.

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Either way, when you are sick with a virus whether it is flu or norovirus, you should stay home, isolated yourself from others, wash your hands frequently, drink plenty of fluids, and watch our coverage of the outbreak on TV.

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Wash your hands thoroughly and frequently, especially after using the toilet, before eating, and after sneezing or coughing.

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