Medicinal cannabis vapes are legal in the UK, but most people still don't realise they exist They're not the same as street vapes or unregulated oils. These are prescription only, pharmaceutical grade devices used As CDC warns against all cannabis vaping, California's legal market tries to ease consumer fears San Diego Union Tribune Abbott veto pauses Texas' THC ban: What to know Vapes CannabisNL It's easy to buy 'weed' like HHC, even where marijuana's illegal