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傳染性肝炎在潛伏期及前驅期即有傳染性(包括无黄疸肝炎病人),病毒主要是从胃腸道途徑通过污染的食物、水、飲食用具和手而傳播的,所以,要控制傳染性肝炎的流行,应根据其临床和流行病学的特点,采取綜合性预防措施,特别是日常卫生制度及个人卫生习慣在预防上具有十分重要的意义,根据国內近几年來的防治經驗,認为必須采取以除害灭病的羣众性爱国卫生运动为中心的綜合性预防措施,才能收到較显著的效果。現就近年来国內外在预防上所采取的几种主要措施,分述如下。
Infectious hepatitis is contagious (including those without jaundice) during both the incubation and the prodromal stages. The virus is transmitted mainly through the gastrointestinal tract through contaminated food, water, eating utensils and hands. Therefore, the control of infectious hepatitis Epidemic, it should be based on its clinical and epidemiological characteristics, to take comprehensive preventive measures, especially the daily health system and personal hygiene habits are of great significance in prevention, according to the domestic prevention and treatment experience in recent years, that We must take a comprehensive preventive measure centered on the mass patriotic health campaign to eliminate and eliminate diseases so as to receive more significant results. In the recent years, several major measures adopted at home and abroad on prevention are as follows.