The quality of drinking - water is a universal public health concern . water is essential for life , but it can and does transmit diseases across countries in all continents - from the poorest to the wealthiest 食水的水质是全球关注的公共健康问题。水虽然是生命的重要元素，但是水亦是传播疾病的渠道。不论是贫穷的国家或富裕的国家都不能幸免。
But it does call for the creation of systems to monitor food exports that might transmit disease and for residues of drugs in agricultural products and livestock shipments , as well for the “ electronic monitoring ” of food processing companies 不过，规划呼吁建立监测制度，对可能传播疾病的食品出口进行监测，对船运货物的农兽药残留进行监控，并对食品加工企业进行“电子监管” 。
" there ' s been many studies that have shown that things like citronella , tea - tree oil , eucalyptus oil give very , very poor protection , " doggett says . " some of them only give protection for five minutes and they give a false sense of security to people . . . using these repellents may increase the risk of disease transmission from mosquitoes because people think they ' re protected when they ' re not "很多研究表明那些香茅，茶树油，桉树油只起到很小的防护作用"多格特说， “他们中有一些只是起五分钟作用而且给人们一种安全感的错觉，使用这些防蚊水可能会增加蚊虫传播疾病的风险（像罗丝河病毒或者巴马树林病毒） ，因为人们认为这些可以起作用，但事实上并不是这样。
" there ' s been many studies that have shown that things like citronella , tea - tree oil , eucalyptus oil give very , very poor protection , " doggett says . " some of them only give protection for five minutes and they give a false sense of security to people . . . using these repellents may increase the risk of disease transmission from mosquitoes because people think they ' re protected when they ' re not 多格特称， “许多研究已经表明象亚香茅、茶树油和桉树油驱蚊效果很差，其中一些仅能维持五分钟而且给人们一种安全的假象…使用这些驱蚊用品可能使蚊子传播疾病的风险大增（例如罗斯河病毒或巴马森林病毒） ，因为当人们认为他们避免了蚊虫叮咬时，其实不然。
