Hefei City CDC fall is still rampant mosquito bites after itching and swelling of alkaline material www.seseou.com

Hefei City CDC: fall is still rampant mosquito bites after itching and swelling of autumn available alkaline substances so long, why still so many mosquitoes? Hefei Center for Disease Control and Prevention recently issued a statistical report on mosquitoes in Hefei". It turns out that every year in Hefei June -9 months, is the most active time of mosquitoes, mosquitoes this year more than last year, of which Culex pipiens pallens accounted for 9. This year, more than last year in July compared to the same period last year mosquitoes increased significantly from the city CDC reporter learned to master the mosquito species and quantity, distribution and seasonal changes, clear mosquito habits, and the changes they produce in response to the deteriorating environment, Hefei every year 3-11 month will choose 6 monitoring points in the city to carry out the daily work of mosquito density monitoring. At the same time, according to the requirements of malaria elimination, the special surveillance of malaria vector Anopheles sinensis will be carried out in 6-10 months. According to the monitoring results of 6 mosquito density in the city, the mosquito density peak was concentrated in May or June. In July and August, the mosquito density gradually decreased with the increase of temperature. But compared with last year, the average mosquito density in Hefei in 2015 was 17.75 artificial hours, and the average mosquito density was 19.27 artificial hours this year, which was higher than that of last year, especially in July, which was significantly higher than that of last year. "May be in July this year, rainfall larger, prone to water, suitable for mosquito breeding related." CDC staff analysis said. Hefei Culex pipiens pallens accounted for 9 of the "flower mosquitoes" favorite evening infested, which mosquito in Hefei this year most? The monitoring found that, in Hefei this year, Culex pipiens pallens, Aedes albopictus, Anopheles sinensis 3 "Legion" is the most common. The Hefei mosquito Culex pipiens pallens as the "main force", accounting for about 9 into, they mainly stem from the moderately polluted water, and "favorite" pools of sewage, drainage ditch, septic tanks, water wells water, water, sewer for watering fertilizer tank, water and other local potholes construction site. The "mosquito" is often referred to as Aedes albopictus by Hefei people. It likes to be infested at four or five o’clock in the evening. It is always hidden in bushes, groves or small containers. "It’s the most dangerous of the 3 mosquito species, the carriers of infectious diseases such as dengue fever and dengue fever." The staff said that Anopheles sinensis liked to breed in large areas such as paddy fields, lakes and so on, which could spread malaria, mainly in rural areas, and rarely in cities. The mosquito – Weapon: the timely removal of indoor and outdoor water mosquito "the most important life stage should be completed in water, clean indoor environment in water, is the most effective measures to eliminate mosquitoes." Hefei City CDC staff suggested that the public to check the home of aquatic plants, water the flowers with water containers, especially bottles, refrigerator water containers such as discarded disc, should promptly remove the water, can not remove the water should be stamped, can also add a little salt or two drops of oil on the water." The staff also reminded the surrounding residential water environment, and mosquito breeding places, such as ground potholes, tree holes, bamboo cave, green belt in the garbage container, a

合肥今秋蚊虫依旧猖狂 市疾控中心:被叮咬后可用碱性物质止痒和消肿   入秋这么久,为什么蚊子还是那么多?合肥市疾控中心近日发布了一份关于合肥地区蚊子的“统计报告”。原来每年合肥6月-9月,都是蚊子最为活跃的时间段,今年的蚊子比去年还多,其中淡色库蚊占9成。   今年蚊子比去年多 7月同比去年上升明显   记者从市疾控中心了解到,为掌握蚊子的种类、数量、分布和季节变化,明确蚊子的生活习性,以及它们为应对不断恶化的环境而产生的变化,合肥每年3-11月都会在全市选择6个监测点开展日常的蚊密度监测工作。同时,根据消除疟疾工作要求,各县(市)区还会在6-10月间开展传疟媒介中华按蚊的专项监测。   根据全市6个蚊密度的常规监测点监测结果显示,今年蚊密度高峰集中在5月或6月,7月、8月随着温度升高,蚊密度逐渐降低。但与去年相比,2015年合肥平均蚊密度为17.75只 人工小时,今年的平均蚊密度为19.27只 人工小时,较去年有所上升,尤其是7月较去年同期上升明显。“可能跟今年7月雨量较大,容易出现积水,适合蚊虫滋生有关。”市疾控中心工作人员分析称。   合肥淡色库蚊占9成 “花蚊子”最爱傍晚出没   今年合肥哪种蚊子最多?经监测发现,今年在合肥,淡色库蚊、白纹伊蚊、中华按蚊3大“军团”最常见。其中淡色库蚊是合肥蚊子的“主力军”,约占9成左右,它们主要滋生于中度污染的积水中,并且“最爱”污水池、臭水沟、化粪池、雨水井积水、下水道积水、浇花用的肥水缸、建筑工地坑洼积水等地方。   工作人员介绍,合肥人常说的“花蚊子”就是白纹伊蚊,最喜欢在傍晚四五点出没,总是藏在花草丛、小树林或小容器中。“它是3种蚊子中最危险的,是寨卡和登革热等传染病的传播者。”工作人员介绍称,中华按蚊则喜欢滋生在稻田、湖泊等大面积水域中,可传播疟疾,主要在农村,城市里很少见。   ■支招   灭蚊:及时清除 室内外积水   “蚊子最重要的生命阶段都要在水中完成,清除室内外环境中的积水,是消灭蚊子最有效的措施。”合肥市疾控中心工作人员建议,市民检查家里的水生植物、浇花用的储水容器,“尤其是废弃的瓶瓶罐罐、冰箱接水盘等容器,要及时清除积水,一时不能清除的积水应加盖,也可放入少许食盐或滴两滴油在水面上。”   该工作人员还提醒,住宅周围的环境积水也是蚊虫滋生地,如地面坑洼处、树洞、竹洞、绿化带中的各种垃圾容器等,一时不能填平、清除的,要投放灭蚊药包杀灭蚊幼虫。   被叮咬后:可用碱性物质止痒和消肿   该工作人员提醒,蚊子在10℃以下出现发育缓慢,10℃以上有吸血活动,25-32℃最适宜生长繁殖。“从习性看,天气太炎热时,蚊子的活动力反倒会减弱,而凉爽的秋天才是它们的最爱。”该工作人员称。   记者了解到,被蚊子叮咬后,切忌乱抓乱挠,否则容易抓破皮肤造成细菌感染。被蚊子叮咬后,大多数人都会出现红肿、痒、痛等症状,这时可用碱性物质进行缓解。   “比如氨水止痒或涂点花露水、风油精。也可用盐水涂抹或冲泡痒处,能使肿块软化,还可以有效止痒。”市疾控中心表示,芦荟的汁液止痒效果也比较好。   原标题:今年合肥蚊子比去年多 市疾控中心:秋蚊依旧“猖狂”,淡色库蚊占9成相关的主题文章: