The Rh factor is inherited, meaning it is passed from parent to child through genes. The fetus can inherit the Rh factor from the father or the mother. Most people are Rh positive, meaning they have inherited the Rh factor from either their mother or father.
This is the classic big pharma excuse "it's just genetic" (luck of the draw). But how did it get there? Let's go back a step or two.
This is the classic big pharma excuse "it's just genetic" (luck of the draw). But how did it get there? Let's go back a step or two.