Vaping & Gut Health Your gut microbiome can suffer due to e cigarettes! Heres how:, 1 Microbiome Imbalance Chemicals in e cigarettes like nicotine & glycol disrupt good bacteria., 2 A 27 year old man with e cigarette use presented with a 5 day history of fever, vomiting, diarrhea, dyspnea, and hemoptysis. A radiograph and CT scan of the chest showed patchy consolidations in both lungs. Vaping Health: Can Vapes Cause Diarrhea? Vaping Possible Negative Effects on Lungs: State of the Art From Lung Capacity Alteration to Cancer Cureus