One in eight gay men is H.I.V.-positive, and yet a majority of gay and bisexual men say they are "not concerned" about H.I.V., according to new research from the Kaiser Family Foundation.

A major problem inhibiting development of an effective vaccine is that it's not well understood how the immune system controls HIV infection, if at all.

阻碍了有效疫苗研发的一个主要问题是，如果免疫系统可以控制HIV感染，那么免疫系统如何控制艾滋病毒感染，还没有充分的认识。

Powerful anti-HIV drugs have come tantalizingly close to eradicating the virus from people, driving the blood level of HIV so low that standard tests cannot detect it.

具有强大疗效的抗艾滋病毒药物期盼已久的到来了，因为它可以将人体中的病毒清除，使血液中的HIV病毒含量低于检测标准而不能被测及。

The2012 Keystone Symposia meeting on HIV Vaccines will focus on basic aspects of immunology and HIV-1 virology to highlight issues that challenge the field.

2012年拱心石艾滋病毒疫苗的专题讨论会会议将侧重于基本的免疫学和HIV-1病毒学方面的突出问题，挑战该领域。

Synthesis, Anti-HIV-1 Activity Study of Keggin Type Heteropoly Blues Containing Glycine

含有甘氨酸的Keggin型杂多蓝的合成和抗艾滋病毒（HIV-1）活性研究

Its goal was to change HIV/ AIDS from a death sentence to a disease that, while serious, could be treated.

它的目标是将艾滋病毒/艾滋病（hiv/aids）从死刑变为一种虽则严重但可以治疗的疾病。

Objective To detect and type human papilloma virus ( HPV) in the warts of oral mucosa from HIV-positive patients, and better understand the biological characters of these oral warts.

目的探讨艾滋病毒感染患者口腔黏膜疣状肿块人类乳头状瘤病毒（HPV）感染及感染类型。

The majority of HIV-positive people being treated with ART as in-patients looked well, noted Dr De Cock, showing the benefits of timely access to antiretroviral therapy.

De Cock博士注意到，作为住院病人接受抗逆转录病毒治疗的绝大多数艾滋病毒阳性患者看起来很好，表明了及时扩大提供抗逆转录病毒治疗的好处。

[ Objective] To detect the epidemic tendency of HIV infection among tuberculosis patients and provide basis for AIDS prevention and control.

目的监测慈利县活动性肺结核病人艾滋病毒（HIV）感染流行趋势，为制定艾滋病预防控制规划提供依据，为预防效果的评价提供准确信息。

Mbeki became convinced in1999 that HIV was not the cause of AIDS, in line with a group of dissident scientists.

姆贝基1999年相信艾滋病毒（HIV）不是艾滋病的罪魁祸首，他与一批边缘化的科学家站在了一起。

Differential Inhibitory Effects and Separation of Melastoma normale Extracts on the Activities of HIV Reverse Transcriptase and DNA Polymerase

羊开口提取物的分离及对艾滋病毒逆转录酶和DNA多聚酶活性的抑制作用

Studies on Anti-HIV Principles and ISSR Molecular Markers of Schisandraceae Medicinal Plants

五味子科药用植物的抗艾滋病毒活性成分和ISSR分子标记

In their Nature paper the authors also describe how the VIP method worked even when they exposed the mice to higher amounts of HIV.

在Nature杂志所发表的论文里，他们作者也描述了，甚至当把老鼠暴露在更高水平的艾滋病毒里，向量免疫预防（VIP）的方法是怎样起作用的。

Hundreds of thousands of children become infected with the AIDS virus every year. These boys and girls are born to mothers who have HIV, the human immunodeficiency virus.

每年有成千上万的儿童感染艾滋病毒，这些儿童的母亲携带HIV病毒，即人类免疫缺陷病毒。

He was shocked when he knew he was infected with the HIV virus.

当他知道自己染上艾滋病毒时感到很震惊.

Objective Objective To discuss the relationship between measurement of HIV virus load and clinical application.

目的探讨人类免疫缺陷病毒(HIV)病毒载量测定与临床的关系.

Adenoviruses have been modified to carry parts of the HIV virus.

腺病毒经过改良以携带HIV病毒部件.

Its Global Programme on AIDS funnelled money from donors to governments

其全球艾滋病项目把捐款发放给各国政府。

Her much-loved brother lay dying of AIDS.

她至爱的兄弟因艾滋病而濒临死亡。

The report assesses the impact of AIDS on the gay community.

这个报告评估了艾滋病对同性恋群体的影响。

Scientists around the world are working to discover a cure for AIDS.

全世界的科学家都在努力寻找治疗艾滋病的方法。