文章指出,在过去20年中,在英国由国家管理的及私人经营的游泳池已增加了很多倍,但对游泳池的正确保养成了既困难而又用费浩繁的问题。公家的常使用消毒剂过多,而私人经营的则相反,必须指出过多的或不足的使用消毒剂均对人身不利。氯过多可引起脱发,有碍外观,氯不足则可由于消毒力差引起绿脓杆菌的繁殖而发生严重的后果。 1975年3月在明尼苏达州一个旅馆里,发生了一起不寻常的游泳池皮疹的流行。该旅馆设有游泳池及涡流浴池两种。住有旅客300人,从登记簿上随机挑选98人作了调查。在使用过一或两种池子的 The article points out that in the past two decades, state-run and privately owned swimming pools in the UK have multiplied many times, but proper maintenance of swimming pools has become both difficult and costly. Public often use too much disinfectant, while the private operators on the contrary, it must be pointed out that excessive or inadequate use of disinfectants are personally unfavorable. Excessive chlorine can cause hair loss, hinder the appearance of chlorine deficiency can be due to poor disinfection caused by the proliferation of Pseudomonas aeruginosa and serious consequences. In March 1975 an unusual swimming pool rash took place in a Minnesota hotel. The hotel has a pool and a whirlpool. There were 300 passengers living and 98 randomly selected from the register. In the use of one or two kinds of ponds