News Summary

• A first-of-its-kind shot that promises to reverse aging was just injected into a human body.
• It's a pivotal moment for longevity science, the first opportunity for researchers to prove that epigenetic reprogramming can actually improve how people age in the real world.
• If this first human trial is successful, it could usher in a new era of aging therapies aimed at making cells more youthful across the body.
• In this case, the injection went into one eyeball of a single person with glaucoma.