Vaping cannabis associated with cough, bronchitis and wheezing, study finds CNN If you're HIV+ you are at risk for lung disease and using a vape can increase your risk. Find tips on how to take control of your health while living with HIV Smoking and Vaping: How They Damage Your Lungs Over Time Max Hospital How to Stop Coughing When Smoking Carts: Top 5 Easy Fixes 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