What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Smoker's cough: Symptoms, causes, and home remedies any other gravity bong smokers cough up black phlegm? also vape and smoke tobacco but this is pretty common for me. had an x ray said my lungs are fine and oxygen Why Does Vaping Make Me Cough? Vaped Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times