California recalls cannabis vape months after it was told of contamination Los Angeles Times Cannabis vapes disguised as pens, lip balm, even airpod cases ABC News Cannabis Vapor Pens: A look at category trends & performance Cannabis vapes to hit P.E.I. shelves soon but officials warn of risks Concern is growing about synthetic cannabinoids found in THC vapes stronger, riskier, and unpredictable. These substances sometimes called fake weed have been linked to seizures, paranoia and even Michigan's obsession with disposable cannabis vapes is creating a toxic waste crisis : r Michigan