Yocan Hit Vaporizer Review: The Good, The Bad, & The High Grasscity Vapes hit your lungs and heart faster than cigarettes, doctors warn Vaping causes chronic airway inflammation, acute lung damage, and puts extra strain on the heart: nicotine raises blood pressure, speeds up What is a Dry Hit Explained How To Avoid Dry Hits When Vaping Will One Hit of a Vape Show Up on a Nicotine Test? Velvet Cloud