Do you know what's in your THC vape? THC vapes are increasingly being shown by testing to contain synthetic substances with increased risk including unexpected effects due to differences in strength. Tax on vapes and tobacco to ramp up as alcohol duty frozen in budget Alcohol vaping machine confiscated from Dakota County bar; health risks unclear Twin Cities There's a Way to Vaporize Your Cocktails for Maximum Effect. Here's How It Works. Crystal Sykes