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截止到9月1日,在美国1988年中报道了14例非致死性人间鼠疫病例。其中10例系男性,年龄8-82岁。2月份发生1例、6月3例、7月6例,8月4例。每例均来源于美国西部的野生啮齿动物鼠疫:4例在科罗拉多州、6例在新墨西哥州,2例在加利福尼亚州,亚利桑那州和得克萨斯州各1例。在得州 Pecos 县和科州 Costilla 县的几例均系该地区人间鼠疫的首次报道,尽管在这两地常查出野生啮齿类鼠疫。以下例举的7例具有流行病学或临床的特征:
As of September 1, 14 non-lethal human plague cases were reported in the United States in mid-1988. Of these, 10 were male, ranging in age from 8-82 years. 1 case occurred in February, 3 cases in June, 6 cases in July and 4 cases in August. Each case was derived from a wild rodent plague in the western United States: 4 in Colorado, 6 in New Mexico, and 2 in California, Arizona and Texas. Several cases of human plague in Pecos County, Texas and Costilla County, Coloane County are the first reports of human plague in the area, although wild rodent plague was routinely detected in both areas. The following examples of seven cases have epidemiological or clinical features: