首页
登录
职称英语
[originaltext] Since the first reported case of AIDS in the United States in
[originaltext] Since the first reported case of AIDS in the United States in
游客
2023-12-23
21
管理
问题
Since the first reported case of AIDS in the United States in 1981, the disease has spread both numerically and geographically. According to the World Health Organization, 28 million people in the world already carry the AIDS virus. What is most alarming is that the disease is not only found in homosexuals, prostitutes or drug abusers, but also in innocent people, including children. In some countries in Africa. the situation is very serious indeed.
The AIDS virus, now known as HIV, passes from mother to child in uterus, during birth. and possibly through breast-feeding. Because of the high HIV-positive rates among pregnant African women, the AIDS epidemic among children will only grow worse, In Kinshasa, Zaire, for example, eight percent of the pregnant women in a prenatal clinic tested HIV-positive,
As many as half the children born to HIV-positive mothers will themselves be infected. Right now in some parts of Africa, five percent of new-borns are HIV-positive, and one-half to two-thirds of those will develop AIDS within two years. In Rwanda, for example, 22 percent of AIDS victims are children. And this year 6,000 Zambian children will be treated for AIDS. Thus AIDS endangers not only this generation of Africans, but the next as well.
Besides mother-to-child, AIDS is transmitted to innocent victims in another way. A European doctor in Zambia told this story: Robbers broke into the home of a family and, before escaping with the family’s valuables, shot the two daughters. In saving the young women’s lives, doctors gave them blood transfusions. The blood, however, contained the AIDS virus. Now one of the sisters has AIDS and is dying, and the other is HIV-positive. It has been estimated that over 10 percent of Africans who are HIV-positive are believed to have received the virus through infected blood. In Central Africa that could mean over half a million people.
AIDS infects health care workers, too. The Center for Disease Control (CDC) not long ago reported three AIDS infections in health workers, whose skin was exposed to the blood of AIDS patients and have become infected with the AIDS virus. They stressed that there is no evidence that the AIDS virus can pass through intact skin or spread by casual contact. While they do not know the exact route of transmission, CDC officials said that in these three cases the virus may have passed through chapped or inflamed areas of unprotected skin.
Questions:
23.What is the current situation about AIDS spreading?
24.Which of the following is true about AIDS spreading in Africa, according to the talk?
25.What is the passage mainly about?
26.Which means of AIDS infection is NOT elaborated in the talk?
选项
A、How AIDS spreads to Africa.
B、How innocent people contract AIDS.
C、What can be done to save innocent victims of AIDS.
D、How HIV-positive persons develop AIDS.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3299001.html
相关试题推荐
Whatisthesimilaritysharedbyawokandavest?[br][originaltext]Google
Whatisthesimilaritysharedbyawokandavest?[br][originaltext]Google
Whatisthesimilaritysharedbyawokandavest?[originaltext]Google’sNex
[originaltext]"Truth,efficiency,confidence."Underthisguidingtrinity,
[originaltext]DemocratshaveoftenfearedbigmoneyinAmericanpolitics,pe
WhydidtheU.S.TreasuryDepartmentissueamemorandum?[br][originaltext]
WhydidtheU.S.TreasuryDepartmentissueamemorandum?[br][originaltext]
WhydidtheU.S.TreasuryDepartmentissueamemorandum?[br][originaltext]
WhydidtheU.S.TreasuryDepartmentissueamemorandum?[originaltext]TheU
Whoislikelytobechoosy?[br][originaltext]Psychologyresearchershaves
随机试题
GlobalEconomyatLowEbbCausesAmericanRateofUnemploymentUpswing
Whomisthebookprimarilyaddressedto?Totheforeignersengagedin______who
[originaltext]Inthetraditionalmarriage,themanworkedatajobtoearn
Ifwedonottreatthenaturalworldwithgreaterrespect,__________(我们自身的生存就有可
A、Itisthemostfulfillingjobintheworld.B、Itisthetoughestjobinthewo
总平面图中室外地面整平标高标注的是()。A.建筑标高 B.结构标高 C.相
患者,男性,82岁。肺心病,近半个月来咳嗽、咳痰,今晨呼吸困难加重,神志恍惚,烦
关于报警阀报警管路误报警的原因,不正确的是()。A.压力开关设定值不正确 B.
女性.33岁。因风心病合并感染性心内膜炎收入院,下列哪项处理是错误的A.抽取血培
项目监理机构在施工阶段质量控制的工作有()。A.审查确认施工总承包单位及分
最新回复
(
0
)