Secondhand Vape Exposure: Effects, Who's at Risk, and More Asthma and Allergy Foundation Tobacco can be bad for your health even if you are not the one smoking. Breathing in the smoke can lead to many health problems. Vaping is Smoke Detectors That Detect Vapes Vape Detector by Forensics for Schools, Home, Hotels, Business Cell Phone Alarms WiFi Second Hand Smoke Vape Secondhand Smoke Hotel Vape Detectors and Nicotine Sensors: Complete Guide