About 13 percent of all live births in the United States are preterm, meaning the baby is born before the 37th week of pregnancy, according to the Centers for Disease Control and Prevention.
在美国约有13%的存活产婴儿是早产，这意味着在婴儿是怀孕37周之前出生的，根据美国疾病控制和预防中心的一项调查显示。
Just this week the Centers for Disease Control released a disturbing report that more than a third of teenagers in the United States now smoke, even though it's illegal.
在这个星期，疾病控制中心发布的令人不安的报告说，三分之一以上的美国青少年已是吸烟者，尽管他们吸烟是违法的。
The study showed that people who drink every day and consume about 3 bottles of wine a week are at a greater risk of serious liver disease than those who drink lots in one go but then take breaks.
研究表明，比起偶尔酗酒的人，每天喝酒并且一周喝掉大约3瓶酒的人患严重肝脏疾病的风险更大。
In the final week of his life the disease kept him awake in a semi-conscious state nearly twenty-four hours a day. As he dreamed, he'd talk out loud about what he was dreaming.
离世前一个星期，这个病使他一天二十四小时都在半昏迷状态中•他作梦的时候，常大声说出他所梦见的。
PAHO spokesman Daniel Epstein confirmed this week that the agency's recipient of disease alerts got a message from Mexican authorities April 16 about an unusual disease outbreak.
PAHO发言人DanielEpstein本周证实了，该机构与4月16日收到过来自墨西哥卫生机构发来的关于一种非正常疾病爆发的警报。
Obese men who said they drank 15 or more units a week had the greatest risk of liver disease; almost 19 times higher than those who were slim.
那些表明每星期喝掉15瓶酒的肥胖男士患肝病的风险是最大的；这个风险几乎是那些瘦人的19倍。
And people who were eating at least two servings of brown rice a week had an 11 percent lower chance of getting the disease than those who ate less than one serving of it a month.
而每周至少食用两次糙米的人对比每月食用一次糙米或不吃的人罹患该疾病的风险降低了11%。
The 38-year-old actor announced last week that he had been secretly battling Hodgkin's lymphoma, but that the disease was now in remission and he was nearing the end of his treatment.
这位38岁的演员在上周说，他其实一直默默地跟何杰金氏淋巴瘤抗争，但病情已有所减退，疗程也即将结束。
Every week, diarrhoeal disease due to easily preventable causes claims the lives of 30 000 people, most of them young children.
每个星期，因不难预防的原因造成的腹泻病夺走3万人的生命，其中的大多数是幼儿。
Since April, 76 children have died of H1N1, including 19 last week, according to the federal Centers for Disease Control and Prevention.
根据联邦疾控中心的数据，自从4月以来，76名孩子已死于H1N1，其中包括上周死亡的19名。
Every week, 200,000 children under five die of disease.
每周都有20万名五岁以下的儿童死于疾病。
According to figures released earlier this week by the World Health Organisation, 1.6m died of the disease in 2005, compared with about 3m for AIDS and 1m for malaria.
根据世界卫生组织这一周的早些时候发表的数据显示，2005年因肺结核死亡的人数达到160万人，而死于艾滋病和疟疾的人数则分别为300万和100万人。
Scientists are struggling to figure out what is killing the honeybees, and early results of a key study this week point to some kind of disease or parasite.
科学家们正努力找出这个杀害蜜蜂的“凶手”。本周，一项重要研究的早期结果将矛头指向了某种类型的疾病或寄生虫。
As of the week of 14-20 March 2005, 27 suspected cases of meningococcal disease have been reported from Saraf Omra, Kabkabia locality, North Darfur State.
截止到2005年3月14 - 20日这一周，达尔富尔州Kabkabia地区Saraf Om ra已报告27例疑似脑膜炎球菌病病例。
Omega 3s help reduce the risk of heart disease and diabetes and increase immune response. Eat fish twice a week.
3可降低患心脏病和糖尿病的危险几率，提高人体的免疫能力，建议大家每周吃两次鱼。
The greatest risk came from TRIP, which correlated with a fourfold increased risk of an upper GI event, according to the study to be presented Tuesday at Digestive Disease Week 2009 in Chicago.
星期二在芝加哥举办的2009消化系统疾病周上发表的研究显示TRIP最易导致上消化道病变，其病变发生几率比不用药者高四倍。
So experts say the outbreak of foot-and-mouth disease could be over by the end of the week if no cases are found.
因此，专家说如果到本周末没有出现新的病例，则口蹄疫的爆发会结束。
Randolph reported results May 3 during the Digestive Disease Week meeting of physicians and researchers in New Orleans.
兰道夫5月3日在新奥尔良医生科研人员“消化疾病周”会议上报告了他们的结果。
Those who worked more than 55 hours a week had a 13 per cent increased risk of heart disease, they found.
他们发现，每周工作55小时以上的人患心脏病的几率增加13%。
The Centers for Disease Control and Prevention 's Tom Skinner says in the last week of December flu was widespread.
美国疾病控制与预防中心的汤姆·斯金纳表示，在12月的最后一周，流感病毒开始传播。
This week brought the 115th confirmed case of polio, a crippling and at times fatal disease passed on virally, mainly through bad hygiene.
这是一种致残，偶尔会致命的病毒性传播疾病，主要源于糟糕的卫生环境。本周115例确诊，患病总额远远超出去年数值。
Athens University study found that, every day at noon nap for 30 minutes or longer, at least once a week to 3 people, because the probability of dying from heart disease will drop 37%.
雅典的一所大学研究发现，那些每天中午午休30分钟或更长时间，每周至少午休3次的人，因心脏病死亡的几率会下降37%。
Methods By reviewing incidence of disease, age, the week of pregnancy , the situation of breaking out, the way and opportunity of stopping pregnancy and complication of 25 patients.
方法对25例子痫病人的发病率、年龄、孕周、发作情况、并发症及终止妊娠的方式和时机进行回顾性分析。
The changes of ECG mainly happened in the acute stage of brain lesions and within one week after craniotomy, and closely related to the severity of the disease.
心电图的改变主要发生在脑部病变的急性期及开颅手术的一周内，且与病情严重程度密切相关。
This report highlights some of the key research in this area as presented during Digestive Disease Week (DDW) 2007.
该报告对该领域内2007消化系统疾病周（DDW）中所描述的一些主要研究加以阐明。
After completing a 12-week Tai Chi exercise program, men and women with the disease had statistically significant reductions in their levels of A1C, a measurement of long-term blood glucose control.
完成了为期12周的太极拳训练程序后，据统计，男女患者的A1C水平都显著降低，长期血糖都得到了控制。
After completing a 12-week Tai Chi exercise program, men and women with the disease had statistically significant reductions in their levels of A1C, a measurement of long-term blood glucose control.
完成了为期12周的太极拳训练程序后，据统计，男女患者的A1C水平都显著降低，长期血糖都得到了控制。
应用推荐