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(单词翻译)

HIV home testing

Summary

17 May 2012

A panel of scientists in the United States has recommended that a home testing kit1 for the HIV virus be approved for sale. The experts unanimously backed the ground-breaking product, known as OraQuick, after concluding that it would help identify carriers who are currently unaware2 that they are HIV positive.

Reporter:

Steve Kingstone

Report

If the panel's recommendation is taken up by the Food and Drug Administration, OraQuick would become the first instant HIV test available over the counter in America. Using a mouth swab to detect the presence of antibodies, it delivers a result in just twenty minutes. In home trials, the product proved 93 per cent accurate, compared with 99 per cent accuracy when similar tests are conducted by medical professionals. 

Supporters say the kit would advance the fight against HIV Aids by encouraging more people to test for the virus in the privacy of their own homes. Currently, almost a quarter of a million Americans are believed to be HIV positive without realising it - that's roughly a fifth of all infections. 

Researchers estimate that, each year, the new test would identify an additional 45,000 carriers of the virus and avert3 four thousand new transmissions. But the panel also advised that the packaging should carry warnings about the variable accuracy of home-testing, and a toll-free phone number offering counselling to those testing positive. 

There are already other home tests on the US market. But they require a blood test which must be sent to a laboratory for analysis. Last week, another FDA panel recommended for the first time a drug to protect healthy people from contracting HIV.


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点击收听单词发音收听单词发音  

1 kit D2Rxp     
n.用具包,成套工具;随身携带物
参考例句:
  • The kit consisted of about twenty cosmetic items.整套工具包括大约20种化妆用品。
  • The captain wants to inspect your kit.船长想检查你的行装。
2 unaware Pl6w0     
a.不知道的,未意识到的
参考例句:
  • They were unaware that war was near. 他们不知道战争即将爆发。
  • I was unaware of the man's presence. 我没有察觉到那人在场。
3 avert 7u4zj     
v.防止,避免;转移(目光、注意力等)
参考例句:
  • He managed to avert suspicion.他设法避嫌。
  • I would do what I could to avert it.我会尽力去避免发生这种情况。

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