In 2010, it adopted "test-and-treat"-antiretroviral drugs given as soon as a patient tested positive.

Cates wrote that the next frontier for HIV-prevention research is the evaluation of antiretroviral drugs to prevent HIV.

Cates写道，艾滋病预防研究的下一个前沿将是对用抗逆转录病毒药物预防艾滋病病毒进行评估。

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People with H.I.V. should be put on antiretroviral drugs as soon as they learn they are infected, federal health officials said Wednesday as they announced that they were halting the largest ever clinical trial of early treatment because its benefits were already so clear.

联邦卫生官员周三表示，艾滋病毒（HIV）携带者在得知自己被感染后，应尽快服用抗逆转录病毒药物。他们同时宣布，将很快结束一项迄今为止规模最大的艾滋病早期治疗临床试验，因为该疗法的益处已经十分明显。

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Moreover, UNITAID has committed a total of US$ 45 million for second-line antiretroviral drugs to fund the treatment of65000 patients by2008.

此外，UNITAID已为二线抗逆转录病毒药物总共拨出4500万美元，要在2008年以前资助65000名患者的治疗。

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Also in recent years, studies have shown that giving antiretroviral drugs to HIV negative people can protect them from becoming infected. And there's been progress in vaccine research, although an effective vaccine is still considered years away.

最近几年的研究表明，让HIV检测呈阴性的人使用抗逆转录病毒药物可以使他们免受感染。

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They found that monitoring adherence was more accurate than monitoring changes in CD4 levels to determine whether a patient's treatment had failed in the first year after starting ARVs.

他们发现监测坚持治疗能比监测CD4水平变化更准确地确定一位患者是否会在开始服用抗逆转录病毒药物的头一年内出现治疗失败。

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Gel, containing the antiretroviral agent tenofovir, passed phase III clinical trials in June, and the success was announced at the XVIII International AIDS Conference in Vienna in July.

这种杀微生物剂凝胶含有抗逆转录病毒药物替诺福韦，它在今年6月通过了III期临床试验，而且在7月于维也纳举行的第18届国际艾滋病大会上宣布了这一成功。

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In 1987, it tested the first antiretroviral drug, AZT.

1987年，它试用了第一种抗逆转录病毒药物AZT（叠氮胸苷）。

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Department of medicine chair professor Lai Ching-lung cited a2008 overseas study that found Tenofovir, an antiretroviral drug, effectively suppresses the DNA level of the hepatitis B virus.

医学讲座教授赖李金龙处引用了2008年海外研究发现泰诺福韦，一抗逆转录病毒药物，有效地抑制了乙肝病毒DNA水平。

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Contracting HIV used to be a death sentence, but not anymore, thanks to the introduction of antiretroviral drugs in the mid-1990s.

HIV病毒过去对人类来说就是一个死亡信号，不过随着19世纪90年代中期抗逆转录病毒药物的问世，它已不再对生命构成威胁。

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In one district in Uganda, introduction of ART led to a27-fold increase in demand for HIV testing and counseling.

在乌干达的一个地区，抗逆转录病毒药物治疗的采用使HIV检测和咨询的要求增长了27倍。

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Alternative strategies for reducing ARV prices, such as streamlining financial management systems, improving demand forecasting and removing barriers to generics, should be explored.

应探索降低抗逆转录病毒药物价格的其他策略，如简化财务管理系统、改善需求预测以及消除仿制药的障碍。

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Large purchase volumes did not necessarily result in lower ARV prices.

采购量大不一定会导致抗逆转录病毒药物价格的下降。

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Methods A 5-year research on immunity duration of the lyophilized, attenuated live rubella vaccine was conducted in the children aged 8 months to 6 years in Liuyang City of Hunan Province.

方法在湖南省浏阳市8月～6岁风疹血清HI抗体阴性儿童中，进行了连续5年的冻干风疹减毒活疫苗免疫后血清学效果研究。

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Objective To observe the security and immunity effect of Homemade Lyophilized Measles, Mumps and Rubella Live Vaccine.

目的观察国产冻干麻疹-流行性腮腺炎（腮腺炎）-风疹联合减毒活疫苗（MMR）的安全性及免疫原性。

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Group one was inoculated with live attenuated hepatitis A vaccine ( H 2 strain). Group two was inoculated with recombinant hepatitis B vaccine of gene.

观察组接种甲肝减毒活疫苗（H2株），对照组接种乙肝基因工程疫苗。

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Methods The specific CTL cell mediated immune responses induced by live attenuated and activated Japanese encephalitis ( JE) vaccine in mice were compared.

方法应用检测特异性细胞毒性T细胞（CTL）活性的方法检测乙脑减毒活疫苗的细胞免疫应答，并以灭活疫苗作对照。

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Objective To observe the immune persistence of domestic HA vaccine of H 2 strain in children aged 1 to 14 years and in key vector population.

目的观察本县1～14岁儿童及重点行业人群试用国产H2株甲肝减毒活疫苗免后持久性。

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Objective: To detect the stabilities of live attenuated oral poliomyelitis vaccine balls stored under-20 ℃.

目的：考察口服脊髓灰质炎减毒活疫苗糖丸（OPV）在-20℃温度下保存的稳定性。

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The relativity of VVM OD value and virus titer for Japanese encephalitis vaccine

乙型脑炎减毒活疫苗贮存过程中VVM变色程度与滴度的相关性

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Objective To assess the long term epidemiological effects after a mass vaccination program, using live attenuated hepatitis A vaccine ( H 2 strain).

目的观察在甲型肝炎（甲肝）高发县、区用甲肝减毒活疫苗（H2株）大面积接种后长期的流行病学保护效果。

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