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Regular blood donors may have healthier blood cells and reduced risk of blood cancer, study suggests.
Researchers at the Francis Crick Institute found that frequent blood donors may have healthier blood cells and a reduced risk of blood cancer.
The study analyzed blood samples from over 200 regular donors and found beneficial genetic changes in their blood stem cells, which support the production of new, non-cancerous cells.
These changes suggest that regular donations may select for mutations that enhance blood cell fitness and possibly suppress cancerous growth.
More research is needed to confirm these findings and explore their broader health implications.
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Los donantes de sangre regulares pueden tener células sanguíneas más saludables y reducir el riesgo de cáncer de sangre, sugiere el estudio.