How Long Do You Stay High After Hitting A Pen E cigarettes, commonly known as Vapes are systems that heat a liquid to create aerosols that are inhaled by the user. Here are some facts to note about vaping: Vape emissions typically contain Why Is My Disposable Cart Not Hitting But Has Airflow and How to Fix I Mellow Fellow E cigarettes: How they work, risks, and research Understanding Throat Hit and Its Connection to E Liquid