2 doctors weighed in:

Can secondhand smoke from marijuana cause me to fail a hair follicle drug test?

2 doctors weighed in
Dr. Ed Friedlander
Pathology
1 doctor agrees

In brief: Probably not

This isn't the place to debate the wisdom of the cannabis laws.
In the very unlikely event that this turns up positive, get a good lawyer and tell them what happened.

In brief: Probably not

This isn't the place to debate the wisdom of the cannabis laws.
In the very unlikely event that this turns up positive, get a good lawyer and tell them what happened.
Dr. Ed Friedlander
Dr. Ed Friedlander
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