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  First discovered that a gene can be transferred from cell to cell
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  Discovered that viruses can be used to transfer genes
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  First attempt of gene therapy on a human
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  First successful cure to SCID on four-year-old Ashanti DaSilva
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  $58M for research is provided by the US government
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  Jesse Gelsinger dies at the age of 18 as the therapy failed to cure his liver disease
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  Continued successful trials in curing blindness and failing eyesight at London's Moorfields Eye Hospital