首页
登录
职称英语
In 1987, H. I. V/AIDS joined a list of diseases that could keep a person out
In 1987, H. I. V/AIDS joined a list of diseases that could keep a person out
游客
2025-03-28
21
管理
问题
In 1987, H. I. V/AIDS joined a list of diseases that could keep a person out of the linked States. The government later tried to cancel its decision, but Congress made the travel ban a part of immigration law. People with H. I. V. , the virus that causes AIDS, could seek an exception, but that meant extra work.
Last year, Congress and President George W. Bush began the process of ending the travel ban. Now President Obama is finishing the process.
BARACK OBAMA: "We talk about reducing the stigma of this disease, yet we have treated a visitor living with it as a threat. We lead the world when it comes to helping stem the AIDS pandemic, yet we are one of only a dozen countries that still bar people with H. I. V. from entering our country" .
A final rule published Monday will end the travel ban effective January fourth. H. I. V. will no longer be a condition that can exclude people. And H. I. V. testing will no longer be required for those who need a medical examination for immigration purposes. AIDS has killed more than twenty-five people since the early 1980s.
In September, there was news that a vaccine showed some ability to prevent H. I. V. infection in humans for the first time. The full results of the vaccine study were presented in later October at an international conference in Paris. They were also reported in the New England Journal of Medicine. The researchers confirmed that the study in Thailand produced only "modest" results.
The United States Army sponsored the vaccine trial. The study combined two vaccines, using versions of H. I. V. common in Thailand. Neither vaccine alone had shown success in earlier studies.
Thai researchers tested the combination in more than 16,000 volunteers. Half of the volunteers got the vaccine. The other got a placebo, an inactive substance. All were given condoms and counseling on AIDS prevention for three years. The study found 31 percent fewer cases of infection in the vaccine group than in the placebo group.
But critics said the findings could possibly have resulted from chance. The announcement in September was based on all 16,000 volunteers. Almost one-third of them, however, didn’t follow all the required steps in the study. Results just from those who did were similar to the larger group, but the influence of chance was more of a possibility.
Still, the researchers said the study produced enough valuable information to offer new hopes for AIDS research. [br] According to the article, ______did not want people with H. I. V. virus to seek entry to America twenty years ago.
选项
A、George Bush
B、Obama
C、the Congress
D、the Senate
答案
C
解析
本题为事实细节题,定位在第一段第二句“后来政府试图取消该决定,但是国会将旅行禁令列为移民法的一部分”,由此可知本题选C。
转载请注明原文地址:https://tihaiku.com/zcyy/4016709.html
相关试题推荐
TherearemanyreasonsforapersonplanningtodoPhDresearch(forexample,
In1987,H.I.V/AIDSjoinedalistofdiseasesthatcouldkeepapersonout
In1987,H.I.V/AIDSjoinedalistofdiseasesthatcouldkeepapersonout
In1987,H.I.V/AIDSjoinedalistofdiseasesthatcouldkeepapersonout
Don’tcallhimjustacollegeprofessor.Internetentrepreneur,TVpersonali
Anypersonwhoisin______whileawaitingtrialisconsideredinnocentuntilheh
Theyarebothverydeterminedpeople,sothere’srathera______ofpersonalities.
Pronouncingalanguageisaskill.Everynormalpersonisexpertintheskil
Pronouncingalanguageisaskill.Everynormalpersonisexpertintheskil
Pronouncingalanguageisaskill.Everynormalpersonisexpertintheskil
随机试题
Thebookisworthyofreading,becauseitgivesadetailed(describe)______oft
TheInternetAdvocateA)Contrarytothemannerinwh
InnovationsinMedievalEuropeanAgriculture1.Intheyear1,
Althoughcreditcardsarebecomingamore【B1】______partofthefinancials
FixingAmericanSchools;Charter
狗脊的入药部位是()。A.块根B.根茎C.带叶柄残基的根茎D.根E.鳞茎
在我国,以下属于甲类传染病的是A.艾滋病 B.黄热病 C.埃博拉出血热 D
下列地区的气候属于热带季风气候的有:A.中南半岛 B.雷州半岛 C.阿拉伯半
下列疾病常累及的牙齿为 先天缺失见于
某750kV变电站,根据电力系统调度安全运行、监控需要装设调度自动化设备,以下不
最新回复
(
0
)