Flavors added to vaping devices can damage the heart USF Health NewsUSF Health News COVID 19: Tobacco use and Vaping Tobacco use and vaping can increase your chances of getting COVID 19 by: 1 Smoking: by transferring the virus by bringing your hands to your mouth. 2 Vaping: Why Does My Vape Taste Burnt? Exposing your vape to extreme temperatures is a fire risk. Avoid leaving it in a hot car or out in the freezing cold. Never use damaged, swollen or hot batteries. # Don't let your travel plans go up in smoke. Pack your vape safely: electronic smoking devices should be turned off and carried on, never checked. Do not use or charge them on