Sonia Seth | June 29, 2026
From Innovation to Implementation: What Baby KJ Reveals About the Future of Personalized Therapies
In 2025, an infant known as Baby KJ became one of the first patients to receive a personalized CRISPR-based gene-editing therapy, specifically designed to correct the mutation causing his life-threatening Carbamoyl phosphate synthetase (CPS1) deficiency. This rare metabolic disorder prevents the body from properly clearing ammonia which could lead to rapid toxicity and death without…
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