On two occasions earlier this week, doctors at Uige’s large provincial hospital were directly exposed to blood from Marburg patients being treated on general wards, without adequate infection control.
在本周早些时候的两次事故中，威热的省立大医院的医生直接接触了正在普通病房接受治疗的马尔堡患者的血液，没有采取充足的感染控制。
It advised people to follow general infection control practices and good hygiene to reduce transmission of all viruses.
它建议人们遵守惯常的防传染措施，保持良好的个人卫生，从而遏制一切病毒的传播。
Analyses of infection rates in modern seasonal flu epidemics suggest that with age comes a subtle buildup of immunity to flu viruses in general.
近年来对季节性流感流行的感染率分析表明，一般而言，随着年龄的增长，针对流感病毒的免疫力也在日积月累地加强。
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