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 ...

Johann-Christoph Jann is in the Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 02115, USA, and at Harvard Medical School, Boston, Massachusetts, and at the Broad ...

Stem cells are precursors of a variety of different cells: They can turn into anything from blood to bone to muscle. Human blood stem cells, known as hematopoietic stem cells, are the forerunners of ...

Scientists have long been puzzled by how maturing red blood cells manage to produce all the hemoglobin they need to carry ...

B cells are white blood cells that form a core part of the body's adaptive immune system, enabling it to recognize specific ...

Research shows that anything from walking to strength training may add years to your life, underscoring the importance of exercise. But there are so many different ways to get your blood pumping, and ...