FDA-approved Casgevy & Lyfgenia made from patients’ blood stem cells which are modified and given back as single-dose infusion. India ‘in preclinical stage’ of trial of similar therapy.----more----https://theprint.in/health/genetic-scissors-india-using-same-tech-to-find-sickle-cell-cure-as-gene-therapy-approved-by-us-fda/1884468/