Symptoms Of Second Hand Vape Smoke Secondhand smoke is harmful to those around you, putting them Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Children at risk: Emory study uncovers the hidden dangers of secondhand vape exposure Safety for Vaping Around Pets Bayside Animal Hospital Bayside Animal Hospital Does Vaping Cause Secondhand Smoke? Effects Of Second Hand Vape Smoke E Cigs and Second Hand Vaping: Dangers and Protections