For most of medicine’s history, blood has been treated as a delivery system that carries oxygen, nutrients and waste. Two new ...

Korean scientists found a bacterium living in your blood that produces compounds that protected skin cells from aging in lab ...

Two new longevity studies say your blood may fight aging, from a bacterium that protects skin cells to stem cells scientists made young again ...

Scientists restored stroke-damaged brain tissue in mice, raising hopes that recovery may begin long after a stroke.

Clonal hematopoiesis (CH), where few blood stem cells produce a significant fraction of mature blood cells that are ...

New research into the long-term dynamics of transplanted stem cells in a patient's body explains how age affects stem cell survival and immune diversity, offering insights that could make transplants ...

Researchers from UC San Francisco have discovered blood stem cells in the lungs, disrupting a decades-old belief that new blood cells were only made in the bone marrow. Conventionally it was thought ...

On National Cancer Survivors Day, South Africa witnesses a remarkable increase in young blood stem cell donors, offering hope ...

Researchers at the Francis Crick Institute have identified genetic changes in blood stem cells from frequent blood donors that support the production of new, non-cancerous cells. Understanding the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Stem cells in menstrual blood could transform the future of medicine, ...

Across the US, the UK, and parts of Europe, CGT progress is being held back by an inability to secure starting material ...

Scientists say two new studies suggest the body may already have powerful anti-aging tools. One study, published in May 2025, ...