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疟疾是一种传染地区很广的虫媒传染病。它导致居民体质下降,危及人类生命安全,素有“疾病之王”的称号。早在1867年在毛里求斯发生了一次疟疾暴发,这次暴发使拥有47,000人口的路易港在一个月内死亡6,000人;1898年10月—11月印度旁遮普邦因疟疾死亡的人数超过307,000人;1968年在埃塞俄比亚发生了疟疾流行,有300万人发病,15万人死亡。此外疟疾对未做防疟准备的旅行者也有较大的威胁。据美国1982统计,自1970—1980年有1,941名公民在国外旅行染疟,其中27名死亡,从1973
Malaria is a very contagious vector borne disease. It leads to the decline of the inhabitants’ physique and endanger the safety of human life. It is known as the “king of diseases”. An outbreak of malaria took place in Mauritius as early as 1867, killing 6,000 people in a month with a 47,000 population in Port Louis; in October-November 1898 the number of malaria deaths in Punjab, India, exceeded 307,000; in 1968 A malaria epidemic took place in Ethiopia, affecting 3 million people and killing 150,000 people. In addition, malaria also poses a great threat to travelers who have not prepared for malaria control. According to statistics from the United States in 1982, 1,941 citizens traveled abroad for malaria since 1970-1980, of which 27 died from 1973