CDC recommends that you should not use e cigarette, or vaping, products that contain THC, particularly from informal sources. Data suggest these products play a major role in the current lung injury outbreak. E Cigarette, or Vaping, Product Use Associated Lung Injury (EVALI) with Acute Respiratory Failure Clear The Air News Tobacco Blog Clear The Air News Tobacco Blog EVALI: New information on vaping induced lung injury Harvard Health E CIGARETTE OR VAPING PRODUCT USE ASSOCIATED LUNG INJURY BEYOND YOUTH: A CASE OF RAPID ONSET RESPIRATORY FAILURE IN AN OLDER FEMALE SHM Abstracts Society of Hospital Medicine The Impact of Smoking and Vaping on Respiratory Health Blog Physicians create guide for identifying, treating vaping lung illness