My bf doesn't do coke but I do and he had to take a pre employment drug test and he failed for coke, the only way we thought he could have had ANY in his system is from me from saliva by chance. Well they said he had a faint line on coke but failed him once they got a second opinion. They sent it to the lab and they called him today saying he failed. But he passed his hair follicle test. He hasn't done any drugs at all in over a year. I think he can resubmit for another test but it's gonna be the same specimen. What should we do? How is it possible to fail a UA but pass a hair follicle te

