首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Which of the following statements about Doctor David Ho is correct?
Which of the following statements about Doctor David Ho is correct?
admin
2013-06-12
54
问题
Which of the following statements about Doctor David Ho is correct?
Matt Lauer: On close up this morning, new hope in the fight against AIDS as we reported, the new study has some scientists excited and others skeptical. Doctor David Ho was Time magazine’s man of the year in 1996 for his work on the treatment that has slowed the disease in millions of patients: He’s a scientific director for AIDS Treatment at Rockefeller University. Dr. Ho, good morning, nice to see you.
Doctor David Ho: Good morning, Katie.
Matt Lauer: What did this study accomplish that other studies haven’t accomplished?
Doctor David Ho: Well, I was not involved in this study, the lead researcher which had it is at the University of North Carolina. 4 patients over 3 months were studied in layman’s terms if you can. First, the study began about ten years ago when combination or cocktail therapy came along which allow us to control HIV quite well. The active, the part of HIV that’s active in the body could be controlled a thousand times. But there was always a little bit left hiding out in certain cells. And this group of researchers address that hidden pool, so called the reservior, and in this study they were able to lower that modestly in four individuals, so we have to be, it’s a very interesting observation, but we have to be cautious in those results.
Matt Lauer: You said uh lower that modestly, I’ve read in some places, I’d say it could be reduced by as much as 75 percent. And is that an overstatement?
Doctor David Ho: Ah, any word from about 20 to close to 80 percent, so, but the measurement of this test is not so precise. So we have to consider that modestly.
Matt Lauer: The way has been described to me again in layman’s terms is that the, the sleeping cells are activated by this drug and then knocked down, is that true?
Doctor David Ho: Yes, that’s the theory? the sleeping cells are activated by this drug and then knocked down by it. Now it remains to be seen whether the decrease is in fact due to the active drug valproic acid.
Matt Lauer: But does this represent a step in the direction of a possible cure?
Doctor David Ho: Absolutely, I think, although researchers and scientists in this field are loath to word, to use the word cure, now this study will trigger further investigation into whether valproic acid indeed would turn on the cells so that the drugs could get at the virus.
Matt Lauer: If, if you can eliminate or lower the amount of cells by between 20 and 80 percent as you say, does that remaining 20 percent that remains in the body still represent the risk of AIDS that does not go away?
Doctor David Ho: It still does, but this is a step forward in the sense that we now have a strategy to lower this pool if indeed the study is proven correct later on.
Matt Lauer: Can you just explain a little bit, doctor, as why, why scientists are so cautious and so careful to raise any hope when it comes to research like this?
Doctor David Ho: Well, HIV-AIDS has been a devastating disease and the virus insinuates itself into the chromosome of the cells in the body of the infected person, so in theory it’s extremely difficult to get rid of, and so scientists do not want to raise false hope. And the disease has been devastating, so, too, raising false hope will only add insult to injury.
Matt Lauer: As I’ve mentioned four patients were studied there. How large of a study do you need before we know more about this particular technique?
Doctor David Ho: I think this study will trigger many studies and some of which will reach 50 or 100 patients to see if this observation could be confirmed.
Matt Lauer: We’ll keep our fingers crossed Dr. David Ho. Thanks for joining us this morning.
Doctor David Ho: And thank you.
选项
A、He was Time magazine’s man of the year in 2006 for his achievement.
B、He’s a scientific director for AIDS Treatment at Rockefeller University.
C、He was the lead researcher in the new study against AIDS.
D、He was skeptical of the results of the new study.
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/mw4O777K
0
专业英语八级
相关试题推荐
WhichofthefollowingstatementsisINCORRECTaboutMissChan?
Argumentation:FunctionsandStrategiesⅠ.Functionsofargumentation:Youcanuseargumentationto1)makeapoint
Working-classfamiliesintheUnitedStatesareusuallynuclear,andmanystudiesindicatethatworking-classcouplesmarry
Inmanyclassroomsaroundthecountry,teachersareemphasizing,andperiodicallytesting,students’readingfluency,thecurren
KatharineJeffertsSchoricalledonthepeopletoconcentrateon______.
中国是一个地域辽阔、有着千年悠久历史的多民族国家,有着秀丽的自然风光、众多的名胜古迹和丰富多彩的灿烂义化,旅游资源十分丰富。改革开放以来,中国经济以年平均均近10%的进度持续增长,各项事业蓬勃发展,人民生活水平显著提高,为旅游业的兴旺奠定了坚实的基础。中国
Ifitwereonlynecessarytodecidewhethertoteachelementarysciencetoeveryoneonamassbasisorfindthegiftedfewandt
ThetasteoftheEnglishinthecultivationofland,andinwhatiscalledlandscapegardening,isunrivalled.Theyhavestudied
除了读书之外,同知心的朋友通信,有时也教我感到一点兴奋。因为写信时可以上天下地的无所不谈,谈的话虽然都不关重要,而且大都是杂乱无章,然而不必像对社会说话时要打起什么腔调。也不必像做学术论文时必须严密地构思。有什么话便说什么,想到那里,笔便写到那里,正是个性
WhichmovieisnotawardedtheOscar’sbestmovie?
随机试题
简述中华民族的理想人格。
A、胃液酸度升高B、胃液酸度明显减少C、胃液酸度明显升高D、胃液酸度常减少E、胃液酸度正常或减少胃溃疡会有
税务机关可以采取书面通知纳税人开户银行或者其他金融机构冻结纳税人的金额略高于应纳税款的存款作为税收保全措施。()
影响市场利率以及利率期货价格的经济因素包括()。
某生产性外商投资企业为增值税一般纳税人,适用17%的增值税税率。2016年,该企业自行核算主营业务收入为2700万元,其他业务收入200万元,投资收益45万元;扣除项目金额合计2865万元,实现利润总额80万元。经税务师审核,发现下列情况:(1)“管理费
根据税收征收管理法律制度的规定,下列各项中,属于纳税担保范围的有()。(2012年)
据报道,美国研究人员研发的名为“雷米”的清醒梦眼罩,可使使用者控制自己的梦境,甚至随心所欲地做梦。这种眼罩看上去和普通的睡眠眼罩没有太大区别,不过其内部装有6个红色LED灯,在使用过程中,LED灯先是静候4到5小时,待使用者入睡一段时间、进入快速眼动期这个
Writealetterofabout100wordstothepresidentofyouruniversity,suggestinghowtoimprovestudents’physicalcondition.
Martin:IworknotbecauseIlikeitbutthatIhaveto,soIoftencounttheminutesuntilstoppingworkorholidays.Howeve
Somanyofusholdontolittleresentmentsthatmayhavestemmedfromanargument,amisunderstanding,orsomeotherpainfulev
最新回复
(
0
)