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Scientists say they have successfully eliminated HIV from infected cells, using Nobel Prize-winning Crispr gene-editing technology.
Working like scissors, but at the molecular level, it cuts DNA so "bad" bits can be removed or inactivated.
The hope is to ultimately be able to rid the body entirely of the virus, although much more work is needed to check it would be safe and effective.
Existing HIV medicines can stop the virus but not eliminate it.
New research presented early ahead of this year's European Congress of Clinical Microbiology and Infectious Diseases (ECCMID 2024, Barcelona, 27-30 April) from a team of researchers in the Netherlands shows how the latest CRISPR-Cas gene editing technology can be used to eliminate all traces of the HIV virus from infected cells in the laboratory, raising hopes of a cure.