I am pretty sure I read a very very small amount of the population won't experience Opioid/Opiate Withdrawals, I could be wrong about this since I remember reading it in a Thread a very very long time ago. I do know for a fact a very small amount of population that gets Hep C won't have it multiply and just become carriers and 1% of the Caucasian Population is suspposed to Be to immune to H.I.V. I don't know how they know that or would do Test
