久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

 
 
 

US considers approving drug to prevent HIV

2012-05-16 17:32

 

Get Flash Player

Download

US considers approving drug to prevent HIV

This is the VOA Special English Health Report.

Studies show that a drug called Truvada can prevent HIV infections. The pill is taken once a day. Studies showed it was 90 percent effective when people took it every day. It was only half as effective when people did not take it every day.

Currently, in the United States, the drug is only approved for use as a treatment for people already infected with HIV, the virus that causes AIDS. Now a government advisory committee says Truvada should become the first drug approved for use to prevent HIV.

The Food and Drug Administration is not required to follow the advice of its Antiviral Drugs Advisory Committee, but usually does. The FDA is expected to decide by June 15th.

Mitchell Warren, head of the HIV prevention group AVAC, explains that Truvada is a combination pill.

MITCHELL WARREN: "It's made up of two different antiretrovirals -- tenofovir and emtricitabine. And those two drugs had already been approved by the FDA a number of years ago individually, and then about eight years ago they were approved as the combination drug. But all of those approvals related to the use of the drug for treating people who are already infected with HIV."

The advisory committee held a 12-hour hearing on May 10th to consider the evidence. The committee urged the FDA to approve the drug for use by those who are considered at high risk for getting infected. The committee held two separate votes on recommending Truvada. One vote dealt with gay and bisexual men. The other dealt with heterosexual couples where one person has HIV.

Mr. Warren says Truvada offers hope for a new way to fight HIV.

MITCHELL WARREN: "If you are at risk of HIV, if you perceive yourself to be at risk, if you're able to take this pill every day as part of a combination of activities, including getting frequent HIV testing, you can reduce your risk of infection quite substantially."

The manufacturer of Truvada, Gilead, would have to produce what is known as a risk evaluation and mitigation strategy. This would be a plan to help ensure the safe and effective use of Truvada. The plan would include extensive training for health care providers.

Some doctors say Truvada is a step toward ending the threat from AIDS. But some critics say the drug could give people a false sense of security and make them less likely to use condoms. Critics say it could also take financial resources away from more cost-effective methods of prevention, like using condoms.

Truvada currently sells for about 14,000 dollars a year. The drug would cost much less in developing countries, possibly several hundred dollars a year. But that could still be too high for some countries.

And that's the VOA Special English Health Report. I'm Christopher Cruise.

tenofovir: 泰諾福韋,一種抗逆轉錄病毒藥物

emtricitabine: 恩曲他濱,美國Gilead Sciences公司開發的HIV逆轉錄酶抑制劑,臨床常用于治療艾滋病

Related stories:

Campaign aims to help end childhood HIV infections

New studies on HIV treatment as prevention

Better treatment for HIV-positive pregnant women

Much progress, much to do on HIV

(來源:VOA 編輯:旭燕)

 
中國日報網英語點津版權說明:凡注明來源為“中國日報網英語點津:XXX(署名)”的原創作品,除與中國日報網簽署英語點津內容授權協議的網站外,其他任何網站或單位未經允許不得非法盜鏈、轉載和使用,違者必究。如需使用,請與010-84883561聯系;凡本網注明“來源:XXX(非英語點津)”的作品,均轉載自其它媒體,目的在于傳播更多信息,其他媒體如需轉載,請與稿件來源方聯系,如產生任何問題與本網無關;本網所發布的歌曲、電影片段,版權歸原作者所有,僅供學習與研究,如果侵權,請提供版權證明,以便盡快刪除。

中國日報網雙語新聞

掃描左側二維碼

添加Chinadaily_Mobile
你想看的我們這兒都有!

中國日報雙語手機報

點擊左側圖標查看訂閱方式

中國首份雙語手機報
學英語看資訊一個都不能少!

關注和訂閱

本文相關閱讀
人氣排行
搜熱詞
 
 
精華欄目
 

閱讀

詞匯

視聽

翻譯

口語

合作

 

關于我們 | 聯系方式 | 招聘信息

Copyright by chinadaily.com.cn. All rights reserved. None of this material may be used for any commercial or public use. Reproduction in whole or in part without permission is prohibited. 版權聲明:本網站所刊登的中國日報網英語點津內容,版權屬中國日報網所有,未經協議授權,禁止下載使用。 歡迎愿意與本網站合作的單位或個人與我們聯系。

電話:8610-84883645

傳真:8610-84883500

Email: languagetips@chinadaily.com.cn

久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    免费拍拍拍网站| 中国黄色片免费看| 亚洲五码在线观看视频| youjizz.com在线观看| 亚洲黄色av网址| 97超碰在线人人| 亚洲三级在线观看视频| 亚洲熟妇av日韩熟妇在线| 亚洲天堂网2018| www.com毛片| 路边理发店露脸熟妇泻火| 国产真人无码作爱视频免费| 91成人在线视频观看| 999精品网站| 人妻夜夜添夜夜无码av| 爱爱爱视频网站| 精品久久久噜噜噜噜久久图片| 妞干网在线播放| 国产福利精品一区二区三区| 黑森林福利视频导航| 欧美一区二区激情| 最新视频 - x88av| 性欧美在线视频| www.天天射.com| 18禁男女爽爽爽午夜网站免费| 亚洲一区 在线播放| 久久久精品高清| 欧美日韩亚洲一二三| 欧美久久久久久久久久久久久| 久久久久久久免费视频| 亚洲黄色av片| 最新国产黄色网址| 五月婷婷激情久久| 亚洲中文字幕久久精品无码喷水| 免费观看国产精品视频| 国产欧美123| 免费成人深夜夜行网站视频| 91aaa精品| 午夜av中文字幕| 91 在线视频观看| 中文字幕国产传媒| 天天影视综合色| 久草综合在线观看| 欧美黄色免费影院| 欧美黄色免费影院| 日日橹狠狠爱欧美超碰| av动漫在线看| a在线视频观看| 欧美一区二区三区爽大粗免费| 人体内射精一区二区三区| 日本精品久久久久久久久久| 无码粉嫩虎白一线天在线观看| www.欧美黄色| 日韩网站在线免费观看| 青青青免费在线| 成人免费在线小视频| 精品一区二区中文字幕| 国产一区亚洲二区三区| 无码无遮挡又大又爽又黄的视频| 亚洲狼人综合干| 在线观看免费成人av| 亚洲欧美在线精品| 999久久久精品视频| 裸体裸乳免费看| 欧美视频在线第一页| 久激情内射婷内射蜜桃| 久久婷婷国产精品| 四虎精品欧美一区二区免费| 欧美黑人在线观看| 成人网站免费观看入口| 成人黄色片视频| 免费看涩涩视频| 咪咪色在线视频| 欧美日韩福利在线| 国产免费一区二区三区视频| 最新中文字幕免费视频| 男女视频在线观看网站| wwwwww欧美| 国产a级一级片| 九色porny91| 日本一二三四区视频| 欧美无砖专区免费| 无码无遮挡又大又爽又黄的视频| 孩娇小videos精品| ijzzijzzij亚洲大全| 大陆极品少妇内射aaaaa| 91人人澡人人爽人人精品| 一区中文字幕在线观看| 国产伦精品一区二区三区四区视频_| 日韩av资源在线| 亚洲妇熟xx妇色黄蜜桃| 国产精品一色哟哟| 网站一区二区三区| 国产激情片在线观看| 成年人在线看片| 久久最新免费视频| 毛片av免费在线观看| 色男人天堂av| 自慰无码一区二区三区| 三日本三级少妇三级99| 日本十八禁视频无遮挡| 婷婷免费在线观看| 黄网站欧美内射| 中文字幕精品一区二区三区在线| 精品一二三四五区| xxxx一级片| 大伊香蕉精品视频在线| 中文字幕第100页| 国产3p露脸普通话对白| 欧美又黄又嫩大片a级| 又粗又黑又大的吊av| 国产美女视频免费| 国产第一页视频| 高清无码一区二区在线观看吞精| 日本激情视频在线| 一卡二卡三卡视频| 中文字幕剧情在线观看| 爱福利视频一区二区| 国产一区二区三区播放| 污视频网站观看| 欧美一区二区三区爽大粗免费| 久久精品国产精品亚洲精品色| 国产第一页视频| 日本福利视频一区| dy888午夜| 高潮一区二区三区| 大肉大捧一进一出好爽动态图| 青青草视频国产| 亚洲天堂网站在线| www.色偷偷.com| 久久精品一二三四| 国产97色在线 | 日韩| 成人av在线不卡| 五月天男人天堂| 天天操天天干天天做| 老司机午夜av| www.中文字幕在线| 99在线免费视频观看| 裸体裸乳免费看| 天堂av2020| 色乱码一区二区三区在线| 国产福利一区视频| 日韩av片在线看| 日韩xxxx视频| 欧妇女乱妇女乱视频| 日本老太婆做爰视频| 国产高清免费在线| 日本高清免费观看| 久久人人爽人人片| www.五月天色| 国产乱女淫av麻豆国产| www.精品在线| 中文字幕第21页| 熟妇人妻无乱码中文字幕真矢织江 | 欧美一区二区三区爽大粗免费 | 老太脱裤子让老头玩xxxxx| 97在线免费视频观看| 黄色网络在线观看| 一级全黄肉体裸体全过程| 久久久国产精华液999999 | 中文字幕在线视频精品| 欧美成人三级在线播放| 成人亚洲精品777777大片| 欧美亚洲日本在线观看| 天美星空大象mv在线观看视频| 久久久久久香蕉| 免费看国产黄色片| 制服丝袜综合网| 不卡的在线视频| 免费看啪啪网站| 黑人巨茎大战欧美白妇| 欧美黄色免费网址| 日韩av综合在线观看| 日韩网址在线观看| 日韩精品一区二区三区不卡| 免费看黄色一级大片| 91丨九色丨蝌蚪| 少妇高潮大叫好爽喷水| 精品一区二区三区无码视频| 霍思燕三级露全乳照| 久久精品.com| 91亚洲免费视频| 国产奶头好大揉着好爽视频| 久久久久久久久久伊人| 日韩中文字幕在线视频观看| av免费在线播放网站| 午夜久久福利视频| 国产成人免费高清视频| 我的公把我弄高潮了视频| 久热免费在线观看| 中文 日韩 欧美| 91.com在线| 少妇高清精品毛片在线视频| 国产传媒免费观看| 思思久久精品视频| 99精品一区二区三区的区别| 亚洲熟妇无码另类久久久| 亚洲五月天综合| 久久av秘一区二区三区| 国产精品专区在线|