Safest E Cig Brand: Top Choices for Health Conscious Vapers SMOKO E Cigarettes Asthma and Allergy Foundation About 1 in 10 high school students say they've used e cigarettes in the past month. Tobacco and e cigarette smoke makes breathing harder, Instagram Asthma and Allergy Foundation About 1 in 10 high school students say they've used e cigarettes in the past month. Tobacco and e cigarette smoke makes breathing harder, Instagram Negative Effects of Vaping on Asthma and Overall Health Northeast Allergy Rescue vs. Long Acting Inhalers: Whats the Difference? Vaping and Asthma: Safety, Side Effects, and Research