Trisha,
Any and all of the blood fractions that a JW can accept can also transmit AIDS. Don't you understand that if blood contains the AIDS virus then anything you make from that blood - blood fractions - will also contain the AIDS virus.
Ask your doctor and also write to the Society and ask them: "If I accept a permitted blood fraction am I guaranteed that I will not contract a disease such as AIDS or mad cow disease."
LPH
ps: show us from the Society's literature where it tell syou that you will be protected from disease if you accept the blood fractions that are permitted. The level of disinformation in the JW community on this issue is criminal.