E cigarettes lower immunity to flu and other germs E Cigarette Use Increases Uveitis Risk, Study Finds Over 2 million kids use e cigarettes, and 4,000 try vaping every day. As students return to school, the risk of use increases through new stressors and peer pressure. Through our new youth PDF) Vaping associated esophagitis Lung damage, poor brain development, addiction: What vaping does to the body Yahoo News Singapore Is Smoking or Vaping Harmful for Acid Reflux? TikTok