Fourteen adults have also been "functionally cured" after they were given combination antiretroviral therapy (cART) for their HIV infection. [Warning: autoplay] They have been able to stop taking the treatment while still keeping their infection under control, according to a new study in the journal PLOS Pathogens.

There is an important distinction between 'functionally cured' and 'HIV negative'. [more inside]
posted by eviemath on Mar 17, 2013 - 10 comments

Researchers have apparently found a way to prevent HIV from damaging the immune system. Johns Hopkins and Imperial reseachers have developed a chemical that breaks down the cholesterol membrane around HIV. This stops the virus intererfering with immune response, and may allow a vaccine that prevents infection. [more inside]
posted by jaduncan on Sep 25, 2011 - 24 comments

A new HIV vaccine is showing promising results, reducing the risk of contracting the virus by 32 percent. While further tests are still needed, the vaccine is a combination failed HIV vaccines AIDSVAX and ALVAC, based on the Canary Pox virus. The study itself faced criticism from the outset.
posted by borkencode on Sep 24, 2009 - 41 comments

Luc Montagnier, Francoise Barre-Sinoussi and Harald zur Hausen take the Nobel Prize in Medicine for the discoveries of the AIDS virus and HPV, respectively. Take that Gallo.
posted by dances_with_sneetches on Oct 6, 2008 - 20 comments

New Scientist reports today that inhabitants of the former Roman Empire have much lower levels of a gene variant that protects against the virus that causes AIDS - CCR5-Delta32 to be exact. Previously, this genetic mutation had been attributed to the spread of the Black Death.
posted by Lizc on Sep 4, 2008 - 16 comments

The Nata village blog - "A unique opportunity to witness the battle to control the spread of HIV/AIDS in an African village."
posted by Gyan on Apr 17, 2006 - 4 comments

But what about the kitties? Feline Immunodeficiency Virus. FIV has been recognized as a syndrome since 1986, and as with AIDS, has been found in stored blood samples dating back to the 60s. Unlike HIV, however, for FIV there's a vaccine. Not that everyone is excited about it.

Originally, this was to be a post intended to provide something lighter until this appeared:

In addition, over 25 large cat species including, cheetahs, lions, and panthers have their own strain of the virus. Despite similarity among these viruses, transmission among species has never been documented. Scientists think that FIV is an old virus and may be the grandfather of all immunodeficiency viruses. Comparison of its' genetic code point to a virus that is millions of years old.

Googling led to several topics.
posted by y2karl on Dec 1, 2002 - 3 comments

A quick HIV test is about to hit the US market. An HIV test that is easy to administer and provides results in 20 minutes has just been approved by the FDA. This is a big deal partly because almost 250,000 Americans are infected and don't know it. The ease of this fast-response test will help identify some of them.
posted by o2b on Nov 8, 2002 - 30 comments

HIV Can Persist in Rectum During Drug Treatment "The lining of the rectum may contain a significant reservoir of HIV even when drugs are holding down blood levels of the virus, results from a small study show. The findings suggest that HIV in the mucosal membrane of the rectum "might constitute a considerable obstacle" to the complete suppression of a patient's infection, according to the report.'' In a related study, women were found to have high levels of HIV in their genital tracts even when they had good control of their serum levels of HIV.
posted by Alwin on Dec 1, 2001 - 0 comments

Bug Chasers : According to this article at Alternatives Magazine, there are gay men who are looking for HIV+ partners who will infect them. In fact, it even claims that some people "fetishize" the virus. I'm absolutely stunned. Can anyone confirm that this is really happening?
posted by ivey on Feb 2, 2001 - 18 comments

Today is World AIDS Day, and to commemorate this event (and the day without art and day without weblogs), I'll be posting AIDS/HIV-related links and I ask you all to do the same. A good information resource for today is the CDC's FAQ on AIDS. And I bet you've never seen the virus' life cycle before.
posted by mathowie on Dec 1, 2000 - 21 comments