首页
登录
职称英语
Life is priceless to those who possess it. Policymakers, though, must take a
Life is priceless to those who possess it. Policymakers, though, must take a
游客
2023-08-04
26
管理
问题
Life is priceless to those who possess it. Policymakers, though, must take a more hard-headed (头脑冷静的) approach. That is particularly—if unfairly—true in poorer parts of the world. It is important for the authorities to understand the cost-effectiveness (成本效益) of a health programme, so that its value can be compared with that of other claims on the public purse.
How to go about doing this is illustrated by a paper published in the Public Library of Science by Kartik Venkatesh of Brown University and Jessica Becker of Yale. Dr. Venkatesh and Dr. Becker asked themselves if it would be a good idea for the government of India to try, at regular intervals, to test the country’s population for HIV, the virus that causes AIDS, in order to treat those who unknowingly harbour it. The short answer is that, if it were feasible, it would be.
Though HIV in India has not turned into the widespread epidemic some experts feared it would a few years ago, it is reckoned to affect about 2.4m people, many of whom do not realise they are infected. If they were identified, these people could be given antiretroviral (抗逆转录病毒的) drugs to stop the symptoms of AIDS developing. That would also have the bonus of reducing the chance of their passing the virus on.
The calculations made by Dr. Venkatesh and Dr. Becker rely on a model developed by the World Health Organisation and already in use in America, France, South Africa and elsewhere. It values lives extended and saved, and further infections and other treatment avoided. It then balances those against the costs of testing people and of giving drugs to those who test positive (plus the inevitable extra non-HIV spending that typically follows testing).
The price at which an extra year of life saved is deemed cost-effective is anything less than triple the annual GDP per person of the country in question. In India that is $3,900. Anything below parity ($1,300 per year of life) counts as very cost-effective. According to Dr. Venkatesh and Dr. Becker, testing Indian adults every five years would cost $1,900 per year of life saved, and would thus pay off handsomely.
Whether it could actually be done is another matter. But India takes AIDS seriously and the fact that the epidemic has not run out of control in the way that was once feared is at least in part the consequence of the country’s policies. The will to test therefore probably exists. Dr. Venkatesh and Dr. Becker suggest it would be worth finding the means, as well. [br] What can we learn from the last paragraph?
选项
A、The Indian Government did its best to control AIDS.
B、The Indian Government should have paid more attention to AIDS.
C、It’s feasible to test all the adults in India for HIV.
D、It’s worthwhile to find the means for the national test for HIV in India.
答案
D
解析
细节题。根据题干定位到原文最后一段。该段最后一句中提到,文卡塔斯博士和贝克尔博士称,找到(对印度全民进行艾滋病病毒)检测的方法同样也是很有价值的。由此可知,D项表述正确,故选D。
转载请注明原文地址:https://tihaiku.com/zcyy/2897280.html
相关试题推荐
A、Ithasmanybigandbeautifulparks.B、Itpossessesmanyhistoricalsites.C、I
Rainforestsmaystoremuchlesscarbonthanwethought.Itcouldbetimeto
A、iscompletelythoughtlessB、istheoreticallyworkableC、istoodifficulttobe
O此处需填入修饰schoolsofthought(思想流派)的词。由下文的thetwo…areverydifferentfromoneanoth
[originaltext]M:Mary,youareintodrama,soIthoughtwewouldtalkaboutSha
[originaltext]M:Mary,youareintodrama,soIthoughtwewouldtalkaboutSha
[originaltext]Dreamsareexpressionsofthoughts,feelingsandeventsthat
[originaltext]W:Goodmorning,class.TodayIthoughtwewouldtalkaboutsomet
[originaltext]W:Goodmorning,class.TodayIthoughtwewouldtalkaboutsomet
[originaltext]W:There’sisanelementthereaboutcompetitionthough,isn’tth
随机试题
[originaltext]M:Nicetohaveyouhere,Karen.Couldyoutellushowyoubecame
Forthispart,youareallowed30minutestowriteashortessayentitledTheIn
Moviemakersfearedforawhilethattheymightbeputoutofbusinessbyte
Coketownwasatownofredbrick,orofbrickthatwouldhavebeenredifth
查找1949年以前的报刊资料,可以利用()等。A.《全国主要报刊资料索引》
A.易感人口迁入 B.全球气候变暖 C.计划免疫 D.城市流动人口增加
下列属于测绘标准分类的是()。A.定义与描述类 B.获取与处理类
项目发起人制订的总目标和其他利益相关方制订的各自的子目标形成了()的关系。A、
1992-141.下列哪些属于相须配伍 A.桔梗配枳壳B.麻黄配桂枝C.蚕
治疗肺炎链球菌肺炎首选的抗菌药物是A.氧氟沙星 B.红霉素 C.青霉素 D
最新回复
(
0
)