Flavored vapes led to a major shake up at the FDA 3 health policy analysts explain the science behind the controversial products Flying with Vapes: What You Need to Know Can I Bring A Vape On The Plane Can You Bring Vapes on a Plane? Useful E cigarette flavors are toxic to white blood cells, warn scientists The 2025 TSA Vape Travel Guide: What You Can & Can't Bring on a Plane Vaping harms more than just your lungs