Add Yahoo as a preferred source to see more of our stories on Google. For decades, the adult heart was treated as an organ with almost no ability to replace the muscle cells lost in a heart attack.

Editorial Note: Originally published on January 13, 2026, this resource will be updated as needed, most recently on October 8, 2026, to reflect additional developments. On September 18, 2025, the U.S.

Scientists discovered a population of cells that can start the process of programmed cell death, survive it, and then help rapidly rebuild damaged tissue. Their descendants become far more resistant ...

Scientists at Stanford Medicine have discovered a treatment that can reverse cartilage loss in aging joints and even prevent arthritis after knee injuries. By blocking a protein linked to aging, the ...

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This Collection supports and amplifies research related to SDG3, SDG14, and SDG15. This collection delves into the fascinating world of model organisms that unlock the mysteries of regeneration. From ...

UnityPoint Health - Trinity Heart Center has become the first health system in the Quad Cities to use a new FDA-approved technology to treat patients with atrial fibrillation (AFib), the most common ...

As consumers prioritize holistic retail purchases, beauty, health and wellness are increasingly becoming one category and one consumer budget. The delineation of those categories is becoming less ...

Alexandria Nyembwe is a registered nurse and health writer. She has worked in street medicine serving populations experiencing homelessness in Skid Row Los Angeles as well as in cardiovascular care in ...

The cyclospora food poisoning outbreak linked to recalled iceberg lettuce is over, U.S. health officials said Friday. The Centers for Disease Control and Prevention said there is no longer a risk of ...

Kayla Girgen, RD, is a licensed dietitian who specializes in weight management and weight loss for patients after bariatric surgery. Having a solid breakfast sets you up for focus throughout the ...