新闻>国际
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China

一种新型药浸蚊帐有助抗击疟疾

2018-04-16 17:37:25    新华网

新华社北京4月16日电  英国、坦桑尼亚等国研究人员在新一期英国《柳叶刀》杂志上发表报告说,他们开发出一种新型药浸蚊帐,能够阻挡对现有药浸蚊帐使用的杀虫剂产生耐药性的疟蚊,有助抗击疟疾。

据世界卫生组织统计,疟疾每年在全球造成的死亡人数超过40万,其中多数是撒哈拉沙漠以南非洲5岁以下儿童。世卫组织推荐药浸蚊帐和室内喷洒杀虫剂两种措施防蚊。但是,疟蚊对目前药浸蚊帐使用的杀虫剂——拟除虫菊酯出现了耐药性。

为此,研究人员利用一种名为增效醚的杀虫剂开发出了新型药浸蚊帐。超过1.5万名坦桑尼亚儿童试用了这种药浸蚊帐。在为期两年的跟踪调查期间,研究人员发现,与使用拟除虫菊酯处理的蚊帐相比,使用增效醚处理过的药浸蚊帐使得第一年和第二年的疟疾流行率分别降低了44%和33%。

领导这项研究的英国伦敦大学卫生和热带医学院研究人员娜塔莎·普罗托波波夫指出,蚊虫对杀虫剂的耐药性会威胁人类抗击疟疾已取得的胜利成果,因此必须要更早一步采取行动。

疟疾由一种名为疟原虫的寄生虫引起,通过受感染的蚊子叮咬传播。疟疾症状包括发热、头痛、呕吐等,严重时可引起死亡。

展开全文
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China

热点新闻

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China

海来阿木三登春晚 《梦底》25版打磨终成经典

2026-02-17 08:34:42

有组织控制了全球三分之一的超级油轮:市场恐慌运费飙升

2026-02-17 08:34:08

揭秘宇树春晚《武BOT》幕后:刷新多项全球第一,去年11月启动筹备 机器人技术新突破

2026-02-17 08:33:19

林孝埈无奈摇头 伤病困扰再摔倒

2026-02-17 08:33:04

马丽给撒贝宁戴上马头帽 春晚帽子戏法再续

2026-02-17 08:32:51

大年初一不洗头不煮饭 传统习俗讲究多

2026-02-17 08:32:38

春晚醉拳机器人被夸成龙风采 致敬经典功夫

2026-02-17 08:30:53

科技股拖累欧股反弹 银行股助力涨幅

2026-02-17 08:30:34

苏有朋伊能静再同框 33年后重逢引热议

2026-02-17 08:30:18

李健《人间共鸣》幸好有你 温暖旋律治愈人心

2026-02-17 08:29:04

一封跨越山海的新春家书 冰刀上的思念

2026-02-17 08:28:53

市民游客沉浸式打卡成都望平坊年味 新春盛装引人入胜

2026-02-17 08:28:38

2026中国车市销量有望破3475万辆 新能源汽车引领增长

2026-02-17 08:28:27

春晚王菲大水滴耳坠又要火了 歌声与耳饰齐出圈

2026-02-17 08:27:05

尼格买提终于和大家一样了 活成人生赢家

2026-02-17 08:26:46

王菲春晚表演 女儿发“挖嘞个亲娘” 岁月流转歌声依旧

2026-02-17 08:26:23

谷爱凌大跳台银牌 再添一银

2026-02-17 08:24:50

刘涛聊九登春晚感受 马年再登台喜庆满满

2026-02-17 08:24:32

中方决定自2026年2月17日起,对加拿大、英国持普通护照人员实施免签政策 便利人员往来

2026-02-17 08:22:16

泽连斯基:已收到美国为期15年的安全保障提案,乌方希望更长期限

2026-02-17 08:21:47

一觉醒来谷爱凌再夺一银 除夕夜送祝福

2026-02-17 08:20:12

央企保利集团,严正声明 警惕假冒企业

2026-02-17 08:19:45

英国伦敦眼点亮“中国红” 迎接农历新年

2026-02-17 08:17:32

近视600度是眼球的风险临界值 眼疾风险显著增加

2026-02-17 08:05:41

2金3银!谷爱凌5枚冬奥奖牌创纪录 新动作首秀夺银

2026-02-17 07:45:55

王菲演唱结束窦靖童发文 新年快乐平安健康

2026-02-17 07:33:43

外国网友惊叹中国机器人进化开倍速 《武BOT》燃爆全场

2026-02-17 07:30:12

扎哈罗娃中文拜年:万事如意马年吉祥 用谐音梗送祝福

2026-02-17 07:29:45

俄罗斯外交部发言人用中文拜年 马年吉祥如意

2026-02-17 07:25:03

大年初一开门迎福拜大年 新春祝福送不停

2026-02-17 07:20:44

任贤齐拍摄九旬父亲给武汉乡亲拜年 乡音未改情谊深

2026-02-17 06:59:02

谷爱凌自由式滑雪女子大跳台夺银 顶住压力摘银牌

2026-02-17 05:46:24

你家乡年夜饭有啥特色菜 各地美食齐上桌

2026-02-17 04:49:13
点击查看更多
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20180416/32314997.html
Server: cms-9-157
Date: 2026/02/17 08:35:19

Powered by China
China
`
中华头条
官方
5.0分 1.8亿人在用
优质 安全 免费
`
中华军事
官方
5.0分 2.6亿人在用
优质 安全 免费