Photo by HCADA (@hillsboroughcountyantidrug) January 22, 2026 Understanding the Hidden Health Risks of Vaping UL Research Institutes Science We know what vaping is, but what's third hand vaping? Third hand vape exposure is exposure to chemical residue left behind from e cigarette aerosols. The residue can deposit on surfaces Children at risk: Emory study uncovers the hidden dangers of secondhand vape exposure Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase Millions of people are exposed to secondhand smoke every day. People living in multi unit housing are some of the most exposed. The only way to fully protect people from secondhand smoke at