Even if the purported cure is limited in who is able to benefit from it, this really shines a light on what's been theorized in medical fields for years now, that the cure to HIV lies in gene modification therapy. Having a possible positive outcome is the kind of thing that will get many more researchers involved in a field that has for many years been nonprofitable without extensive government funding.
You all realize how incredibly invasive a bone marrow / stem cell transplant is, right? And all the horrible, lethal complications that can happen?
I love the concept of using HIV's adaptiveness against it (for those who don't know, what makes HIV so dangerous is it's ability to realize it losing the battle against our immune system in the first few months, so it backs off and slowly releases the virus a bit at a time until the virus adapts to the immune system; hence why it can take years or decades for people to get AIDs without treatment/not even know they have it for that time)
Switching bone marrow or introducing different immune cells to destroy the virus insinuates that the best way to beat such an adaptive virus is to trick it into adapting the wrong attack strategy.
Very glad to hear that HIV will be curable within our lifetime
Besides helping the victims of HIV, the search for a HIV cure has really expanded the frontiers of science.
Good news all around.
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"This will be a fight against overwhelming odds from which survival cannot be expected. We will do what damage we can."
-- Capt. Copeland