Think vapes are harmless to your smoke alarms? Not always. Vapor clouds from ecigarettes can drift into smoke alarms and trigger false alarms, especially in smaller rooms. Even lighter vapes can Can vaping cause cancer? The evidence suggests it might. The Washington Post How Big Tobacco is Hooking Gen Z Respiratory Health Association Are Vitamin Vapes Safe? Will Vaping Trigger a Smoke Detector? (And How to Avoid It) ZOFO Can Vaping Cause Nosebleeds? Vape Blog