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随着卫生部公布的SARS最新疫情的数字缩减,疫情控制的平稳局面渐趋稳定。时至今日,尽管医学界对治疗此病积累了较好的经验,但对如何防范这一新发现的传染病,进而推广到如何预防其它特殊传染病,这依然是大家所关注的焦点。从传染病形成的规律,我们知道,传染病的发展与转归,取决于病原微生物的毒力、感染病原体数量、环境因素的影响以及被感染者机体的免疫状态。在上述几个因素中,病原体的毒
As the latest SARS outbreak released by the Ministry of Health has dwindled, the steady control of the epidemic has stabilized. Even though the medical profession has accumulated good experience in the treatment of this disease, it is still the focus of attention on how to prevent this newly discovered infectious disease and further promote the prevention of other special infectious diseases. From the law of the formation of infectious diseases, we know that the development and outcome of infectious diseases depends on the virulence of pathogenic microorganisms, the number of infectious pathogens, the impact of environmental factors, and the immune status of infected individuals. Among the above factors, the pathogen is poisonous