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1 世界登革热的流行登革热曾在一些国家发生过百万以上的规模的流行,例如埃及(198)、美国(1920～1922)、希腊(1927～1928)、南非(1926～1927)、澳大利亚(1925～1926、1942及1954～1955)、日本(1942～1945)、越南(1960)、印度(1963)。近年来西太平洋已有23个国家或地区报告有经典登革热/登革出血热(CDF/DHF)。病例1981年古巴报告CDF344203例,死亡159例,估计有DHF2400例。1986年美州有19个国家和地区报告88750例,1987年报告128450例,
1 The dengue fever of the world’s dengue epidemic has occurred in some countries over 1 million in scale such as Egypt (198), the United States (1920-1922), Greece (1927-1928), South Africa (1926-1927), Australia (1925 ~ 1926, 1942 and 1954 ~ 1955), Japan (1942 ~ 1945), Vietnam (1960), India (1963). In recent years, 23 countries in the western Pacific have reported classic dengue fever / dengue haemorrhagic fever (CDF / DHF). Case 1981 Cuba reported CDF344203 cases, 159 cases of death, an estimated DHF2400 cases. In 1986, there were 88,750 reports from 19 countries and regions, 128,450 reports from 1987,