In addition, since the liquid used in most vapes or e-cigarettes is made from propylene glycol, vegetable glycerin, flavors, and other chemicals, even though there isnt any nicotine, many foreign substances are still being inhaled
CONFLICTS OF INTEREST The authors have completed and submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest and none was reported
Overall, while there may be some bronchodilator effects, they are likely negated by the paradoxical bronchospasm that also occurs with inhalation of combusted materials [31]
If thats you, make sure you have ideas and plans for ways to relax naturally, without cigarettes
It occurs naturally in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal