Vaping Just Once Raises Oxidative Stress Levels in Healthy Nonsmokers Increases Disease Risk When stress spikes, decision making drops fast, and that's when risky choices like vaping can start to feel like a shortcut to relief. As counselors, one of the most protective moves we can Study: 'Oxidative Stress' Triggered by Vaping Respiratory Therapy Vaping just once raises oxidative stress levels in nonsmokers, increasing disease risk TRDRP