By Amanda Schupak, CNN More people are low in iron than in any other micronutrient, according to the American Society of ...

Antarctic blackfin icefish of the family Channichthyidae are the only known vertebrates that don't make hemoglobin and do not have red blood cells. Their blood is a milky, translucent white. "They ...

The rate has been declining for decades, which researchers say largely reflects a drop in teen pregnancies and a rise in ...

At the BIG10 CRC Summit, Mingjia Li, MD, outlined how pre-operative hemoglobin may signal treatment response in resectable ...

A study links vitamin D deficiency to more sickle cell complications in children, including pain crises, hospitalizations, ...

As the title suggests, I recently donated blood for the first time!You might be wondering, "Why now, in your 50s?"The reason ...

Proper blood circulation is considered essential for maintaining a healthy body and ensuring that all organs function correctly. Hemoglobin, a protein present in the blood, continuously delivers ...

Vitamin B12 and iron are safe to take together and can help treat anemia, prevent deficiencies, and improve energy levels.

Low B12 can affect your red blood cells and nerves, causing symptoms like fatigue, weakness, shortness of breath, and mood ...

"I feel fine, but my blood test showed low ferritin." This kind of change can be seen during the use of the male hormone ...

Up to a quarter of active-duty Army members could receive a low testosterone result from mandatory military screening, ...