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HIV cure

Global Effort to End AIDS Would Save Millions of Lives

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Prevent HIV AIDS

Scanning electromicrograph of an HIV-infected T cell/NIAID

Almost 37 million people around the world are now infected with human immunodeficiency virus (HIV), the virus that causes AIDS [1]. But many don’t know they are infected or lack access to medical care. Even though major strides have been made in treating the infection, less than half receive antiretroviral therapy (ART) that could prevent full-blown AIDS and reduce the likelihood of the virus being transmitted to other people. Now, a new report restores hope that an end to this very serious public health challenge could be within reach—but that will require a major boost in commitment and resources.

The study conducted by an NIH-funded research team evaluated the costs and expected life-saving returns associated with ambitious goals for HIV testing and treatment, the so-called 90-90-90 program, issued by the Joint United Nations Programme on HIV/AIDS (UNAIDS) in 2014 [2]. The new analysis, based on HIV disease progression and treatment data in South Africa, finds that those goals, though expensive to implement, can be achieved cost-effectively, potentially containing the AIDS epidemic and saving many millions of lives around the globe.

Creative Minds: Teaming Math and Science for an HIV Cure

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Alison Hill

Alison Hill

You may have heard about young mathematicians who’ve helped to design cooler cars, smarter phones, and even more successful sports teams. But do you know about the young mathematician who is helping to find a cure for the estimated 35 million people worldwide infected with the human immunodeficiency virus (HIV)? If not, I’d like to introduce you to Alison Hill, a mathematical biologist at Harvard University, Cambridge, MA.

Recognized this year by Forbes Magazine’s 30 Under 30 as one of the most important young innovators in healthcare, Hill is teaming with clinicians to develop sophisticated mathematical tools to predict which experimental drugs might work to clear HIV from the body once and for all. While current treatments are able to reduce some patients’ HIV burden to very low or even undetectable levels, it is eradication of this viral reservoir that stands between such people living with a serious, but controllable chronic disease and actually being cured.