I reckon a lot of these mysterious chronic diseases are related to some infectious agent that's been a trigger.
我猜测很多神秘的慢性疾病都和一些感染源的激发有关。
It might have happened when you were a child and now it [the infectious agent] is long gone, but it sets you up for a problem later in life.
你也许在小时候受过一次感染，而现在它(那个感染源)已经不复存在，但它为你后来的某个疾病埋下了病根。
Is it possible to enjoy a peaceful life in a world that is increasingly challenged by threats and uncertainties from wars, terrorism, economic crises and a widespread outbreak of infectious diseases?
当今世界，战争、恐怖主义，经济危机和大规模爆发的传染性疾病等威胁和未知因素层出不穷，人类能否在这样一个环境中享受和平生活？
On the 20th of that month, Dr. Welch examined a sick boy, Billy, and knew he had diphtheria, a deadly infectious disease mainly affecting children.
在那个月的20号，韦尔奇博士检查了一个生病的男孩比利，得知他患了白喉，一种主要影响儿童的致命传染性疾病。
Infectious bronchitis generally begins with the symptoms of a common cold: runny nose, sore throat, fatigue, and chilliness.
感染性支气管炎起病时，一般具有普通感冒症状：出现流鼻涕、喉痛、疲乏和寒战。
Tuberculosis is a respiratory infectious disease caused by tubercule bacilli.
肺结核是由结核杆菌引起的呼吸道传染病。
A pandemic is an outbreak of a new infectious disease, which causes serious illness and spreads widely from person to person across more than one geographical region.
大流行疫情就是一种新的传染性疾病爆发，它会导致严重症状，并在一个以上地理区内进行人与人之前的广泛传染。
This decrease is principally the result of a reduction in visual impairment from infectious diseases through concerted public health action.
之所以减少，主要是因为采取协调一致的公共卫生行动后，由传染病引起的视力损害减少了。
He and his team are back with their latest idea: a direct link between levels of infectious disease and average national IQ.
他和他的团队带着他们的最新观点重出江湖：传染病率和国民IQ值有直接挂钩。
Being unhappy is like an infectious disease; a causes people to shrink away from the sufferer.
闷闷不乐就像一种传染病；染上这种病的人大家都惟恐避之不及。
A fellowship training in infectious diseases had deepened her interest in public health.
一次有关传染病的研究生培训加深了她对公共卫生方面的兴趣。
Hordeolums are an acute, focal infectious process, while chalazions are a chronic, noninfectious granulomatous reaction.
麦粒肿是一种急性、局部的感染过程，而霰粒肿则是一种慢性、非感染性的肉芽肿反应。
It is chronic, infectious, a plague on both rural and urban poor, and, in her view at least, neglected.
它是一种在城市和乡村都存在的慢性传染性疾病，并且至少按照卡尔顿博士的观点，是一种被忽视的疾病。
When cigarettes first appeared, they spread the way an infectious disease spreads through a previously isolated population.
香烟刚出现时，就象传染病一样，在各个人群中传播。
HBV is a major infectious occupational hazard of health workers.
乙型肝炎病毒是影响卫生工作者的具有传染性的一大职业危害。
In 2008, 3.541 million people were infected by A or B class infectious diseases, with 12,433 reported deaths.
全年甲、乙类法定报告传染病发病人数354.1万例，报告死亡12433人；
"Instead of replacing the forest with cattle we are studying a cure for cancer and for infectious diseases, " said the botanist, sporting a goatie beard and a tattoo of Bob Marley on his bicep.
“我们在研究的是治愈癌症和传染病的药物，而不是把森林砍掉用来养牛，”这个蓄着山羊胡且在二头肌上纹着BobMarley（雷鬼音乐的鼻祖）的植物学家说道。
Scientists from the University of New Mexico analyzed IQs across the United States and declared that exposure to infectious disease had a huge effect on brain power.
美国新墨西哥大学的科学家们通过分析美国人的智商，得出了这个结论：传染性疾病可对人类脑力产生巨大影响。
Hearing loss can be caused by a variety of factors, including infectious disease, loud noises, injury and simple aging.
听力受损是由多种原因引起的，包括传染性疾病、噪声、外伤或者仅仅是由于老化。
Immunization remains a cornerstone of our work in infectious disease control.
免疫仍是我们传染病控制工作的基础。
New insights in to how germs affect the human body, as well as advancements in microscopy, led scientists to discover the root causes for a multitude of infectious diseases.
有关细菌如何影响人体的新见解，以及显微技术的进展，都引领科学家找到多种感染性疾病的根源。
The Infectious Diseases Society of America, a professional organization of doctors, cites the case of Josh Nahum, a 27-year-old skydiving instructor in Colorado.
美国传染病研究组织一个专业医师引用了乔希·内厄姆的例子，27岁的内厄姆是科罗拉多州的一名跳伞教练。
The Infectious Diseases Society of America, a professional organization of doctors, cites the case of Josh Nahum, a 27-year-old skydiving instructor in Colorado.
美国传染病研究组织一个专业医师引用了乔希·内厄姆的例子，27岁的内厄姆是科罗拉多州的一名跳伞教练。
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