自从去年十二月全国血吸虫病防治会议以后,许多地区在和血吸虫病斗争中出现了新的战斗姿态,再接再厉地展开了比往年规模更大的消灭血吸虫病的战斗。在这短短的数个月中已取得了很大胜利。入冬以来,各个血吸虫病流行地区,结合冬修水利和冬季生产,先后开展了群众性的灭螺运动,有的乡在短短几天中就清除了一万一千多亩田内的钉螺。湖南省洞庭湖滨结合冬春修水利,开垦、翻耕、积肥,在四十二万二千多亩的面积上进行了一次消灭钉螺工作,一般灭螺率达70%到80%,并有18个乡基 Since the National Schistosomiasis Control Conference held in December last year, many areas have emerged in a new fighting stance in the fight against schistosomiasis and have made persistent efforts to fight the larger eradicating schistosomiasis than in previous years. In just a few months there has been a great victory. Since the beginning of winter, all the endemic areas of schistosomiasis, in combination with winter irrigation and water conservancy and winter production, have successively carried out mass snail-killing campaigns. In some days, some townships cleared over 11,000 mu of snails in the fields. Dongting Lake in Hunan Province, combined with the winter and spring water conservancy, reclamation, tillage, fertilizer, in an area of ​​42,200 mu of snail snail work was conducted, the general rate of 70% to 80% off the worm, and 18 A township base