diabetes and marijuana

My son has smoked pot before. He went to jail in order for him to be out of jail (he had tested negative he said while in jail he hardly ate sugar) he needs to be clean he was not around drugs but today he gave a ua and it should a vague line. There is diabetes on both side of his family is it possible that diabetes could trigger fat cells to show traces of pot? Has anyone done a study on this?

[newmanagment]

ssounds unlikely, but ya may wanna try doin a search or post in the diabetes forum, more info there from people wit diabetes problems. weed can stay in your system in funny places for a very long time, so maybe thas wut happened.

[GoingToMakeIt]

I have heard that many months later when people are doing very strenuous exercise that THC can be released from the cells that stored them.