Part II presents the relevant theory of infectious disease prevention and control.
第二部分提出了传染性疾病防控的相关理论。
At the end, the group visited a primary school to investigate the infectious disease prevention and control situation.
最后,考察组走访了一所小学,并调查了小学的传染病预防与防控情况。
OBJECTIVE To study the current working conditions of the staff members for infectious disease prevention and control at the grass-roots in Beijing.
目的了解北京市基层传染病防治人员工作条件与现状。
Whereas a lot of studies are limited to basically asking, 'Did you have a fever in the last month or six months?'" Sarah Olson's study appears in the July issue of the journal Emerging Infectious Diseases, which is published by the U.S.Centers for Disease Control and Prevention.
VOA: standard.2010.06.17
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