Autopsies, Biopsies Link Lung Injuries to E Cigarette Use HCPLive 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. E Cigarette or Vaping Product Use Associated Lung Injury An Emergency Medicine Approach for Early Diagnosis and Treatment_Poste CDC: Most patients with vaping related lung injury report THC use E cigarette or Vaping Product use Associated Lung Injury is More Common Among Youngsters