What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Vaping, Smoking, and Your Vision: What You Need to Know Cascadia Eye Vaping: How E cigs Work (Infographic) Live Science Vaping Indoors and How it Contributes to Sick Home Syndrome Bactronix Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Most people know smoking indoors is a no go, but did you know that vaping indoors isn't allowed in North Dakota either? Thank you for helping keep shared spaces comfortable for everyone!