UFC 235: Jon Jones tests positive for picograms again – why it does and doesn’t matter

LAS VEGAS >> Here we are again.
Those were the opening words from Jeff Novitzky, the UFC Vice President of  Athlete Health of Performance, addressing the news Thursday that minuscule trace levels of turinabol appeared again in two recent drug tests administered to light heavyweight champion Jon Jones.
It is yet another chapter in the mercurial career of the one of the greatest and most controversial fighters in UFC history.
The good news is, because the amounts were again so microscop