目前,世界上有很多人从事消灭蚊子和其它叮人虫子的研究工作。最近,法国巴士德研究所的二个科学家向法国科学院介绍了一种新的生物防治蚊类双翅蚋的方法。此蚋在非洲传播盘尾丝虫病,使成千上万的人患“河盲症”而瞎眼。 At present, many people in the world are engaged in the research on eliminating mosquitoes and other insect bites. Recently, two scientists at the Institut de France Bastille introduced to the French Academy of Sciences a new method of biological control of the mosquito diptera. The spread of onchocerciasis in Africa has led to blindness to thousands of people on “river blindness.”