Resources: Webinars

Our webinar helps employers navigate the complexities of cannabis and the workplace. Register today and learn how to better navigate this complex topic.

Marijuana positivity continues double-digit increases to keep overall drug positivity at historically high levels, according to the latest Quest Diagnostics Drug Testing Index.

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.

This white paper aims to shed light on the drug, its legal classification, and the importance of drug testing in the workplace.

There is a wealth of research that shows that workforce drug testing can help to foster a healthy, safe, drug-free environment.

It is important for employers to examine trends and data, such as NSDUH, that helps to inform a workforce drug testing program.

SAMHSA has proposed scientific and technical guidelines for the inclusion of hair in Federal drug testing programs. Note: These are only proposed Guidelines and hair testing is not approved for any Federally mandated drug (eg, DOT) testing. Read all public comments online including those from Quest.

Increased awareness on the potential risks of marijuana is needed as more states continue to pass legislation around the drug.

Facts based on decades of research on the effects of cannabis in humans have helped to debunk many modern day marijuana myths.

Drug positivity in 2019 hit a 16-year high in the US workforce, according to the latest Quest Diagnostics Drug Testing Index.