Yes, you can become addicted to marijuana. And the problem is growing.

Two new studies show how marijuana can help fight the opioid epidemic

Opinion: Baseball firing highlights drug problem — but not the one this coach thinks

Despite critics, D.A.R.E. sticks to its old-school approach

Study: Opiate overdose deaths fall after marijuana legalization in Colorado

Treating heroin addiction with marijuana? History encourages skeptics

Rehab clinic’s bold experiment: Cannabis as an opioid-addiction aid?

Jeff Sessions wants the facts on cannabis and opioids. Here they are.