CDC officially admits people with HIV who are undetectable can’t transmit HIV

By Savas Abadsidis – Plus

After hundreds of other experts and HIV organizations have already signed on to a pledge that recognizes that people living with HIV whose treatment has brought their viral load to an undetectable level — which is nearly half of all HIV-positive people in the U.S. — do not transmit HIV to any other person, the Centers for Disease Control and Prevention has come out with the definitive statement on the subject.

In recognition of National Gay Men’s HIV/AIDS Awareness Day, the CDC memo stated, “On this day, we join together in taking actions to prevent HIV among gay and bisexual men and ensure that all gay and bisexual men living with HIV get the care they need to stay healthy.” Gay and bisexual men, the CDC noted, continue to be disproportionately affected by HIV, with, “more than 26,000 gay and bisexual men received an HIV diagnosis in 2015, representing two-thirds of all new diagnoses in the United States, and diagnoses increased among Hispanic/Latino gay and bisexual men from 2010 to 2014.”

Although these findings are certainly disappointing, the letter’s key paragraph is not. Noting that research has shown that antiretroviral therapy both keeps people living with HIV healthy and has a preventative effect, the CDC writes, “When [antiretroviral treatment] results in viral suppression, defined as less than 200 copies/ml or undetectable levels, it prevents sexual HIV transmission.”

In other words, having one’s HIV suppressed to undetectable levels prevents transmission.

“Across three different studies, including thousands of couples and many thousand acts of sex without a condom or pre-exposure prophylaxis (PrEP),” the statement continues, “no HIV transmissions to an HIV-negative partner were observed when the HIV-positive person was virally suppressed. This means that people who take ART daily as prescribed and achieve and maintain an undetectable viral load have effectively no risk of sexually transmitting the virus to an HIV-negative partner.”

“That is a remarkable statement”, as Bruce Richman, executive director of  the Prevention Access Campaign’s Undetectable=Untransmittable campaign tells us, “This is the moment we have been waiting for! The CDC agreed today there is ‘effectively no risk’ of sexually transmitting HIV when on treatment and undetectable. The overwhelming data clearly shows that taking our medication daily protects our health and our partners.“

Richman points out, “this isn’t advising people with HIV and their partners to abandon condoms or PrEP.  Being undetectable is another powerful option in the HIV prevention toolbox to be used in combination with other prevention options or independently depending on the circumstances.” He says that awareness of U=U is not only improving people’s social, sexual, and reproductive lives, “it’s changing what it means to live with HIV and will propel us toward ending the epidemic.”

Richman says congratulations are in order to “all the pioneering people and partners in the community and in the city, state, and federal health departments who worked together to ensure the messaging is aligned with the science and make this change. What a beautiful moment! The CDC’s new language is a result of [the U.S. Department of Health and Human Services’] review of viral suppression and HIV transmission messaging across departments which will be rolling out in the coming weeks and months.”

Richman, whose Prevention Access Campaign has led the advocacy and educational effort around the Undetectable=Untransmittable message, points to the other people living with HIV, who “have been leading the way for this change here in the U.S. and around the world. Our experience as part of the review process and as early as last summer with HHS, [National Institutes of Health], and CDC has been productive and positive even when the gaps in our positions seemed wide. We appreciate their commitment and decisive action to follow the data during a time when our health and human rights have been continually under assault.”

At this year’s U.S. Conference on AIDS, Richman notes that Dr. Anthony Fauci, head of the National Institute of Allergy and Infectious Diseases, “confirmed ‘the science really does verify and validate U=U (Undetectable = Untransmittable)’ in follow-up to his statements at [the 2017 International AIDS Society] in Paris.”

Now, Richman adds, “It’s time to make history and share this news!” He calls on other HIV, LGBT, and sexual and reproductive health organizations to join “nearly 400 organizations from 56 countries that have signed on as part of a growing and vibrant U=U Community Partner network. Resources on U=U messaging in the U.S. and around the world as well as the related issues of HIV criminalization, social determinants of health, and unequal access are on our website.

Comment ( 1 )

  1. / JJ
    Saying the CDC "finally admits", makes it sound like the CDC was doing something wrong by being cautious until enough studies had been done to make a final recommendation about transmission risk levels. (Richman said it much better when he said the CDC "agreed."--what a difference a word makes.) Although the activists that cast the CDC as some obstacle to good health, are correct in their conclusion.that undetectable people are not infectious, casting the CDC as some sort of villain is unnecessary. The final results of the PARTNERS study haven't even been reported, although those results will no doubt support the U=U conclusion because they are examining the same cohort of a couple thousand couples. Also lost in some activists' enthusiasm is how difficult it is for some to get to undetectable and stay that way due to psycho-social, economic, and individual biological factors. Are we now to create a new stigmatized group who are on ART, but not able to get undetectable? Whether you are detectable or undetectable NO ONE should be stigmatized for having HIV! It is terrific that we have very good science that among the study populations, no one who was undetectable passed HIV infection on to their partner,s and that should information should be transmitted far and wide, but making the CDC the bad guys by making it sound like they were dragging their feet is just stupid.

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