My husband harvested his first plants and the house reeks of the fumes from drying them. Can these fumes show up in our bloodstream or in a urine test? I have never smoked it or been around someone smoking it, but I am currently looking for work and I am worried that I could possibly fail a drug test. All I can find on the interenet about it is based on second hand smoke but nothing on just he fumes from the plants during harvest and drying. Thanks in advance for any answers. If possible are there any links to the information on this also.