[Editor's note: This post is excerpted from next week's forthcoming NORML weekly media advisory. To have NORML's news alerts and legislative advisories delivered straight to your in-box, sign up here.] Commercially available baby soaps and other wash products that are commonly used with newborns may yield false positive results for THC in immunoassay drug screens, according to a just published study in the journal Clinical Biochemistry. Investigators at the University of North Carolina, Department of Pathology and Laboratory Medicine, assessed the impact of various baby wash products on drug-free urine [...]