Tag: weed

Ask the Experts

Ask the experts: Secondhand marijuana smoke

May 11, 2021 By

Can you fail a drug test from secondhand smoke? There are no published, peer-reviewed studies to date that indicate someone would test positive on a drug test due to incidental exposure of marijuana smoke. Learn more from Dr. Barry Sample, Quest Diagnostics.

Marijuana

A growing – and changing – crop

September 26, 2019 By

Marijuana itself has evolved from the mildly potent ditch weed of the 1960s and 70s, to a potent and potentially dangerous narcotic.

Drugs & Alcohol

Top 10 U.S. metropolitan areas with the highest marijuana positivity

December 21, 2018 By

Quest data shows that the states with the highest marijuana positivity do not necessarily contain cities with the highest positivity. See the top 10 list.

Illicit drugs

Why be weed-free?

November 29, 2018 By

Marijuana legislation is changing and more than ever before, people throughout the U.S. have more access. We explore why peple may consider being weed-free.

Drugs & Alcohol

Cannabis brief

August 17, 2018 By

Marijuana legislation in the United States is constantly changing. Understanding marijuana use statutes is important because its use, cultivation, and distribution can impact the general public, including the workforce.