Some digging around in historical records revealed that there was a change in the incidence of water-borne disease at that time, especially dysentery.
一些历史记录显示，当时水源性疾病的发病率发生了变化，尤其是痢疾。
But 800 million are still at risk of water-borne disease.
但是还有8亿人仍然受到着水生疾病的威胁。
The soil borne disease for greenhouse vegetable cultivation becomes more serious.
简述了设施蔬菜土传病害日益严重的原因。
But 800 million are still at risk of water-borne disease. Katherine Harmon reports.
但是还有8亿人仍然受到着水生疾病的威胁。
And eradicating tobacco may prove every bit as hard as fighting insect-borne disease.
铲除烟草会像防治昆虫传染病一样，点点滴滴都很艰辛。
Result a criteria system and maths model for assessing risks of imported vector-borne disease was established.
建立了虫媒传染病输入风险评估指标体系和数学表达式。
However, eggs and egg products are a significant contributor to salmonellosis - a major food borne disease worldwide.
尽管如此，蛋和蛋制品是引起沙门氏菌病这一全世界主要食源性疾病的重要因素。
In the present the food-borne disease caused by microorganism hold precedence in the factors caused food-borne disease.
目前世界上由食源性微生物引起的疾病，在食源性疾病危害因素中是主要危害。
Mosquito-borne disease, generally there are two modes of transmission: spread of biological and mechanical transmission.
蚊子传播疾病，大致有两种传播方式：生物性传播和机械性传播。
It is hoped the drug could eventually help prevent millions of deaths from dengue, the world's fastest-growing mosquito-borne disease.
人们希望这种药物最终能够帮助上百万人脱离登革热的死亡威胁。登革热是世界上扩散速度最快的蚊媒疾病。
The bad news is, if you work or play in the woods your chances for bites go up which increases your exposure to mosquito-borne disease…
坏消息是，如果你在森林中工作或者游玩，那么你被蚊虫叮咬的机会就会增加，同样你暴露在蚊虫传播疾病的可能性也会增加…
The actual incidence of minor illness may be higher, as many people afflicted by food-borne disease suffer in the privacy of their homes.
由于很多人在家中受到食物携带疾病的影响，因此患病的可能性可能更高。
FAO reminded consumers that avian influenza is not a food-borne disease and that the bird flu virus is killed by the heat of normal cooking.
粮农组织提醒消费者注意，禽流感不是食物传播的疾病，正常烹调的温度即可杀死禽流感病毒。
The Elephant and the Sea follows the lives of two individuals in the aftermath of a water borne disease that strikes their fishing village.
一场由水引起的疾病袭击两个主人公所住的渔村，《大象与海》讲述了这场灾难过后他们两人的生活。
In greenhouse, strain 2p24 and CPF-10 showed high efficiency to control soil-borne disease such as tomato bacterial wilt and wheat take-all.
温室生测表明2 P 24对番茄青枯病和小麦全蚀病等土传病害具有较高防效。
In many countries, the mosquito-borne disease is the “leading killer of African children,” says World Bank Public Health Specialist Suprotik Basu.
世界银行的公共卫生专家Suprotik Basu说，这种目前还没有疫苗的蚊虫传播型疾病是“非洲儿童的头号杀手”。
We found that the incidence of food-borne disease increased due to the increasing people who eat crude seafood and seafood not heated drastically.
经过调查我们发现由于摄食生鲜及未彻底地加热的水产品人群逐渐增多，由此引发的食源性疾病发病率呈上升趋势。
Dengue virus infection is now an important arthropod borne disease worldwide with increasing number of patients and the expansion of epidemic areas.
由登革病毒感染引起的登革热是重要的虫媒病毒病，近年来患者数与流行区域都有扩大的趋势。
But in 2 to 3 percent of cases, food-borne disease can cause serious long-term health problems, according to the U. S. food and Drug Administration.
据美国食品药品监督管理局报道：在三分之二的病例中，食物传播的疾病可以导致严重的长期的健康问题。
Recently, conservation tillage is taken seriously, but it affects soil microenvironment and crop soil borne disease happened when it puts into practice.
近年来，保护性耕作逐渐被人们重视，但随着保护性耕作实行以后，对土壤微生态和作物土传病虫害具有一定的影响。
Knowing that the spread of mosquito-borne disease depends on the insects' feeding habits could help researchers predict and prevent the spread of new pathogens.
知道了该病毒的传播途径，是由于鸟的饮食习惯决定的。那么研究人员就有方法来预测和防止这种病毒的传播。
Knowing that the spread of mosquito-borne disease depends on the insects' feeding habits could help researchers predict and prevent the spread of new pathogens.
知道了该病毒的传播途径，是由于鸟的饮食习惯决定的。那么研究人员就有方法来预测和防止这种病毒的传播。
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