Tag Archives: PReP

Study links homophobia, discrimination to prevention, testing, treatment barriers and to attitudes on preventive antiretrovirals

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In the global AIDS epidemic, it is the illustration of a vicious circle: People in situations that leave them the most vulnerable to getting HIV have the least access to protection. They have the highest prevalence of the virus that leads to AIDS. Then they have the least access to care. That may not be […]

HIV prevention: on the verge of transformation

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A look at the recent AIDS Vaccine 2012 Conference shows range of prevention developments The following is a guest post from Margaret McGlynn, president and CEO of the International AIDS Vaccine Initiative (IAVI) and William Snow, director of the Global HIV Vaccine Enterprise. More than 1,000 HIV researchers and other professionals involved in HIV prevention […]

Study reveals effective preventive dose, pain drug for tuberculosis treatment, bad news and new steps in Uganda . . . and more

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New approaches to disease treatment and prevention, as well as failures in old approaches are part of what we’re reading this week . . .   NIH-Funded analysis estimates effective PrEP dosing for men who have sex with men: An analysis of data from the iPrEx study looked at the amount of the antiretroviral medicine […]

Thai trial yield continues with news vaccine changed virus

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The vaccine that showed a vaccine can prevent HIV infection also has shown that the vaccine changed the virus in people who did become infected, according to research revealed today in the first plenary session of AIDS Vaccine 2012. The findings were the third revelation from a study that first generated excitement in the AIDS […]

AIDS Vaccine 2012 will highlight scope of promising prevention advances

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With a completed trial in Thailand that offered evidence a vaccine could be developed to protect people from HIV, emerging science identifying antibodies against HIV, and a current trial testing a novel vaccine combination against the virus potentially producing more information in the next year, this is an exciting time to hold a conference, organizers […]

Sustainable HIV prevention possibilities present choices, challenges

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When he looks at what biomedical science can do in the next decade to prevent HIV transmission, Jim Turpin of the National Institutes of Health said, he thinks of the lyrics of a Timbuk3 song: “The future’s so bright I gotta wear shades.” By, which, actually, he means — don’t get blinded by the light; […]

CDC issues interim guidelines on preexposure antiretroviral use for heterosexual adults

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The Centers for Disease Control and Prevention has released guidelines for clinicians prescribing antiretroviral medicine to prevent acquisition of HIV in heterosexual men and women, saying daily doses of Truvada can be safe and effective in reducing risk of infection. The guidelines, released in the agency’s August 10 Morbidity and Mortality Weekly Report, emphasize that […]

Scientific Data on PrEP is Promising, But Real-World Impact Still Uncertain

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Willard Cates, Jr., MD, MPH, President, Research, Family Health International, recently gave a provocative presentation at a Microbicides Trial Network meeting in Washington, D.C., providing insights about the potential public health impact of microbicides, if the scientific evidence demonstrates efficacy in preventing HIV transmission. We spoke with Dr. Cates about the challenges of translating scientific […]

WHO Bulletin Examines Using ART to Prevent HIV Transmission

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The World Health Organization’s latest bulletin is a must-read for experts and advocates working on global AIDS, delving into the hot topic of preventing HIV transmission with antiretroviral drugs and noting upcoming WHO action on this issue in the coming months. The bulletin, authored by Kevin M De Cock and others in the WHO’s Department […]