All about vapes what's in them, how do they work, and more Philip Morris International Vaping increases your risk of seizures, typically within 24 hours of doing it. Don't let vaping harm your health. Vaping Is A Big Concern, But Young People Can't Quit Junkee E Cigarettes and Vaping OHSU Behind the sweet taste of vapes, some pods hide hospital drugs like etomidate a powerful anaesthetic never meant for inhalation. When vaped, it can cause seizures, breathing spasms, and sudden collapse.