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病毒对水源的污染,是病毒性疾病传播的一种途径。多种人源病毒,包括肠道病毒,只需一个感染单位的剂量,就能使人感染。因此,开展污水病毒检测,做好水源保护,具有重要现实意义。1983年,我们采用氢氧化铝沉淀法,检测广州市部份医院污水及生活污水中人肠道病毒,现将结果报告于下: 材料和方法一、污水的采集医院污水标本采自广州市三间综合性医院和两间专科医院未经处理的污水。生活污水标
Viral contamination of water sources is a way of transmitting viral diseases. A variety of human viruses, including enteroviruses, can infect humans with just one dose of infectious unit. Therefore, to carry out detection of sewage virus, water conservation, has an important practical significance. In 1983, we used aluminum hydroxide precipitation method to detect human intestinal enterovirus in sewage and domestic sewage of some hospitals in Guangzhou. The results are reported as follows: Materials and Methods 1. Sewage collection Sewage samples from hospitals were collected from Guangzhou III Between the general hospital and two specialist hospitals untreated sewage. Domestic sewage standard