Medically reviewed by Yasmine S. Ali, MD, MSCIMedically reviewed by Yasmine S. Ali, MD, MSCI The red blood cell (RBC) count is a test that measures the number of oxygen-carrying blood cells in your ...
A case-control study has found that higher folate levels before or during early pregnancy are associated with a lower risk for congenital heart disease (CHD) in children. Folate supplementation may ...