In relapsing-remitting multiple sclerosis, activation of the peripheral immune system can lead to focal inflammation within the CNS. Over the past three decades, therapeutic development has been ...

A bacterially produced molecule circulates in the bloodstream and increases the risk of cardiovascular disease by hijacking ...

The liver is the primary source of red blood cells during the second trimester, and the bone marrow is the primary source of red blood cells during the last trimester.

Red blood cells (RBCs) play a central role in keeping your body energized and functioning. They carry oxygen from your lungs to tissues throughout your body and return carbon dioxide to be exhaled.