What’s more, the virus replicated and snipped HIV from infected cells along the way.
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But the problem with treatments is you have to keep doing them in order for them to work.
HIV mutates and evolves, so Khalili and his co-authors couldn’t just program their CRISPR system with a single genetic mugshot.
They did this by packing their CRISPR system inside another type of virus called AAV (short for adeno associated virus).
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Such a system could be used to detect any type of RNA, including RNA distinctive of cancer cells. »