Nicotine prescriptions. What you need to know Dr Colin Mendelsohn STFU OG West Coast Cure WCC DOWNLOAD SCRIPT Why We Vape E Juice Vape Labels Bulk Printing Highest Quality Nature's Script Hemp Pain Gel Vaping360 Canadian youth aged 1519 vaped in recent years. Here's what it's doing to their brains. Script: Nicotine in vapes harms the parts of the brain that control attention, learning, mood, and impulse control.