The Centers for Disease Control and Prevention called the discovery a "breakthrough" in the investigation into the outbreak.
Veterinary experts share their advice for handling this increasingly common situation.
Several of the recent vaping-related illnesses and deaths appear to involve people who bought illicit vapes, which are not subject to regulations or testing.
Hemp was only illegal because of xenophobia and racism in the 1900s.
Medical Cannabis isn't just for people. Anxious canines can now benefit from cannabinoid products.
The Trump administration's mixed messages on marijuana could mean life or death for medical marijuana patients. And, no one knows that better than Leo Bridgewater, a veteran who relies on cannabis to treat his PTSD.
Many of cannabinoids have therapeutic value and CBD is no exception.
"The presence of THC can strengthen the observation that a driver is impaired, but the exact amount isn't all that important
The initial tests were likely false positives, officials said.