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宁阳县属班氏丝虫病流行区.1957年调查传播媒介为淡色库蚊,居民微丝蚴感染率为15.2%.经多次普查普治和重点人群服用海群生药盐治疗,人群微丝蚴率降至0.5%.此后进行了抽查与监测.1983年通过了全国丝虫病防治考核,达到基本消灭丝虫病标准.为进一步巩固防治效果,探讨在不采取任何有组织的病原防治措施条件下,丝虫病传播自然阻断的可能性.设定8个监测点自1984～1996年连续开展了消灭丝虫病的研究工作,1996年经省级考核确认已达卫生部颁发的消灭丝虫病标准.
Ningyang county is a endemic area of Bancroftian filariasis .In 1957, the vector of investigation was Culex pipiens pallens, the infection rate of residents was 15.2% .After numerous general survey and key population taking Haiqun raw salt treatment, population micro Silkworm rate dropped to 0.5% .Followed by spot checks and monitoring .1983 passed the national examination of filariasis control, to basically eliminate filariasis standards.In order to further consolidate the control effect, to explore in the absence of any organized pathogen prevention and treatment Measures the possibility of transmission of filariasis naturally blocked set 8 monitoring points from 1984 to 1996 to carry out a continuous effort to eliminate filariasis research confirmed in 1996 by the provincial assessment has reached the Ministry of Health issued Elimination of filariasis standards.