By SIMON CONSTABLE
Investors in pot stocks take note: New research should make you beam.
Drug use in the U.S. is on the rise and marijuana remains the indulgence of choice by a wide margin, according to a recent report from testing firm Quest Diagnostics. Marijuana also goes by the name weed, pot, ganja, and cannabis.
"[...] drug test positivity in the majority of industry sectors analyzed is growing,” according to Dr. Barry Sample, senior director, science and technology, Quest Diagnostics Employer Solutions, who was quoted in the research paper. Read more here.