Not to B-negative, but your blood type could offer a clue to your risk of having a stroke before 60. “The number of people with early strokes is rising,” said Dr. Steven J. Kittner ...

Blood type is usually determined during hospital visits, especially when a transfusion may be needed, such as in surgery or childbirth. According to the National Library of Medicine (NIH), doctors ...

Blood type is usually determined during hospital visits, especially when a transfusion may be needed, such as in surgery or childbirth. [File, Standard] Many of us first learned our blood types ...