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本文叙述了1960年以来我国黑热病的状况及防治研究工作的进展。建国后,经采取消灭传染源及媒介的综合措施,山东、江苏、安徽、河北、河南以及陕西关中等广大平原地区的黑热病在50年代后期即达到了基本消灭。此后由于继续不懈地防治,发病人数不断地下降,自1972年以来均未有新病例出现,媒介白蛉也近绝迹。近三年仅在西北的荒漠和山丘地区有少数散发病例的报告。在20多年的大量调查研究工作中又取得了不少成就,特别对我国黑热病流行病学分型作出了有益的贡献。最后,为了加速全面消灭黑热病的步伐,针对我国黑热病现存的问题,提出了进一步开展调查研究和防治的意见。
This article describes the status of the kala-azar disease in our country since 1960 and the progress of research on its prevention and treatment. After the founding of the People’s Republic, the kala-azar in Shandong, Jiangsu, Anhui, Hebei, Henan, and Guanzhong Plain in Shaanxi Province basically disappeared in the late 1950s through comprehensive measures to eliminate sources of infection and media. Since then, as a result of continuous relentless efforts to prevent and control the number of patients declining, no new cases have been reported since 1972, and the media is almost extinct. In the past three years there have been only a few cases of sporadic cases reported in deserts and hills in the northwest. In the past 20 years, a large number of investigations and studies have made a lot of achievements, especially for our genotypes of kala-azari made a useful contribution. Finally, in order to speed up the total elimination of kala-azar, we put forward suggestions on further investigation and prevention and control in light of the existing problems of kala-azar in our country.