Alyssa Tapley, who had exhausted all standard leukemia treatments and was given only weeks to live, underwent an experimental CRISPR base editing procedure. This novel gene-editing technique successfully saved her life, marking the first known case of CRISPR base editing directly preventing death in a human.
CRISPR Base Editing Saves 13-Year-Old Leukemia Patient

The Gist
“Alyssa Tapley, a 13-year-old leukemia patient, was saved by an experimental CRISPR base editing treatment after standard therapies failed and she was given weeks to live.”

The 5 Best Over-Ear ANC Headphones of 2026, Tested & Ranked
We locked five over-ear ANC picks for 2026 — Sony WH-1000XM6, Bose QuietComfort Ultra 2, Soundcore Space One, Sennheiser Momentum 5, and Apple AirPods Max 2 — then stress-tested them on lab metrics, long-term owner truth, and live street prices.
Related Stories
Semantically matched articles, ranked by topic overlap and freshness.

A Cosmic Rebirth: Did Hubble Just Find a Planet Born From a Dead Star?
Astronomers have uncovered evidence of a 'second-generation' planet orbiting a white dwarf, challenging our understanding of how planetary systems evolve.

Closing the Gap: Why Aspirin Remains Underutilized for Lynch Syndrome Prevention
New research reveals a significant disconnect between clinical evidence and patient usage of aspirin for colorectal cancer prevention in those with Lynch syndrome.

Unlocking the Neural Code: Researchers Identify 5 Distinct Brain Profiles of Depression
A landmark study has identified five unique biological brain signatures associated with depression, potentially ending the 'one-size-fits-all' era of psychiatric treatment.

The Lightsaber Antenna: Scientists Pioneer Wireless Transmission Using Plasma Beams
Researchers at NC State have developed a revolutionary antenna that uses laser-generated plasma instead of metal, offering a glimpse into a future of tunable, shape-shifting communication hardware.

Immunotherapy Breakthrough: Bowel Cancer Remissions Sustain After 33 Months
A groundbreaking clinical trial reveals that a short course of immunotherapy prior to surgery effectively keeps stage two and three bowel cancer patients recurrence-free for nearly three years.

New Fusion Physics Map Could Revolutionize Reactor Design
Physicists at Princeton have identified a 'heat-first' strategy that could significantly lower the energy barrier for achieving self-sustaining fusion.

The Hidden Diagnostic Gap: Global Survey Reveals Pediatric Troponin Testing Crisis
A new international survey highlights a critical lack of standardized cardiac troponin benchmarks for children, leaving pediatric diagnostic care reliant on adult data.

The Lifelong Impact: How Childhood Environment Predicts Adult Mortality
A massive new meta-analysis of over 8.5 million people reveals a sobering link between early-life socioeconomic status and long-term health outcomes.

