Learn what different shades of blood mean and how they signal changes in your health or potential medical issues.

Here is a list of eight foods that can help you improve your hemoglobin level. Lean red meats like beef and lamb are excellent sources of heme iron, which is easily absorbed by the body. Chicken and ...

Iron deficiency is mostly caused by a lack of this macronutrient, in which your body stops producing hemoglobin. It leads to ...

Bluebird Bio and Xcellbio have entered into an agreement to support the commercialization of sickle cell gene therapy ...