首页
登录
职称英语
XMRV is the name of a [br] [originaltext] An infectious virus linked to two
XMRV is the name of a [br] [originaltext] An infectious virus linked to two
游客
2024-10-10
36
管理
问题
XMRV is the name of a [br]
An infectious virus linked to two diseases is drawing the attention of public-health officials, who are investigating the potential threat to the nation’s blood supply.
It isn’t clear if the virus, known as XMRV, poses a danger, and public-health officials say there isn’t evidence of spreading infection. But because of concern over the potential for widespread infection and preliminary evidence that XMRV is transmitted similarly to HIV, officials are quickly trying to determine if action is needed to protect the blood supply.
XMRV was discovered in 2006 when it was found in tumor samples from men with a rare form of familial prostate cancer. Research has also linked the virus to chronic fatigue syndrome and found it in measurable levels in the blood of healthy people. But the evidence isn’t conclusive, as several other studies failed to find XMRV in the blood of people with chronic fatigue syndrome, and it isn’t known how prevalent the virus is or whether it causes disease.
选项
A、XMRV was found in tumor samples.
B、XMRV can be found in healthy blood.
C、The causes of XMRV haven’t been determined.
D、A lot of people were infected by XMRV.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3795460.html
相关试题推荐
XMRVisthenameofa[br][originaltext]Aninfectiousviruslinkedtotwo
XMRVisthenameofa[br][originaltext]Aninfectiousviruslinkedtotwo
Whowillbethechairmanoftheconference?[br][originaltext]TheUnitedN
Whowillbethechairmanoftheconference?[originaltext]TheUnitedNations
Whatdoesthenewsitemmainlyreport?[br][originaltext]Thelatesttrend
Whatdoesthenewsitemmainlyreport?[originaltext]Thelatesttrendineco
WhyweretheemergencyservicesNOTabletomanagethesituation?[originaltext]
Wherecouldpeopleseeclocksinthelate1700s?[originaltext]Watchesandc
Whatdidspacesatellitescapturerecently?[br][originaltext]M:Howdidyoul
Whatdidspacesatellitescapturerecently?[br][originaltext]M:Howdidyoul
随机试题
Mytopicfortoday’slectureis"Communication,CultureandWork".Whenmost
Whatwastheimportanttaskforthepresidentsofbothsides?[originaltext]
[originaltext]W:Lookatthisbeautifulmaterial.Itwouldmakewonderfulcurta
Mostworthwhilecareersrequiresomekindofspecializedtraining.Ideally,
Heaskedme______Iwassuremymother______.A、if;willcomeB、if;wouldcomeC、t
物权和债权的性质分别可以表述为()。A、相对权,绝对权 B、相对权,相
简述胃癌的转移途径
“先安未受邪之地”属于A.提高抗病能力 B.消来病邪 C.未病先防 D.早
安全生产“三同时”制度是指建设项目的安全设施,必须与主体工程() A.同时
最新回复
(
0
)