Juan Uribe's 15-year-old son Max needs a perfect stem cell donor match. His story went viral on social media, but the search ...

Running extreme distances may strain more than just muscles and joints. New research suggests ultramarathons can alter red ...

HealthDay News — Ultra-endurance running accelerates red blood cell (RBC) aging through inflammatory and oxidative pathways, according to a study published online Feb. 18 in Blood Red Cells & Iron.

Scientists have discovered that red blood cells act as hidden glucose sponges in low-oxygen conditions, explaining why people ...

Each year, approximately 36,000 people are diagnosed with the disease in the United States, according to the American Cancer ...

After a long trail race, some of your red blood cells may not bend the way they should. That matters because red blood cells have a tight job description.

CRISPR gene therapy Casgevy can nearly eliminate sickle cell crises, but difficult stem‑cell collection is delaying access ...

Rare antigens found in the blood of those with African descent make it necessary even more for sickle cell patients.

Your blood cells work tirelessly to keep you alive, carrying oxygen throughout your body and fighting off infections. But hidden in your daily meals are foods that can silently compromise these vital ...

Running is good for your health, but pushing it too far can take a hidden toll. New research shows that ultramarathons may ...