Vaping Safety, Smoking, Dangers, Pros, Cons, Debate, E cigarettes, & Tobacco Britannica Is Vaping Bad for My Lungs? RAI DON'T SMOKE AROUND MEDICAL OXYGEN!! Fire needs oxygen to burn. When more oxygen is in the air, any fire that starts will burn hotter and faster than usual. There is no safe How to Fill a Vape Tank If you or a loved one uses an oxygen tank at home, remember these safety tips from our Fire Marshal's Office: Never smoke in a home where oxygen is being used. ( Tips to Help Avoid Vape Battery Fires or Explosions FDA