The Rh factor test is routine for nearly all pregnant women. It’s usually conducted when your blood sample is taken during your first prenatal care visit. The results will determine if your blood has ...

Women who become pregnant quickly discover that pregnancy involves a lot of testing and monitoring. Routine blood work is part of the procedure, too. Individuals who learn they are Rh negative will ...

There are different blood types: A, B, AB, and O, with each also being Rh-positive or Rh-negative. Knowing your blood type is important for safe blood transfusions and organ transplants. Type ...