Quitting isn't easy, but you don't have to do it alone. Break free from etomidate vapes with the right support. Take the first step with the QuitVape Programme at www.gov.sg stopvaping Singapore to impose harsher penalties on drug laced vapes from September Reuters Warning: Etomidate in Vapes Some vapes are laced with etomidate and other dangerous drugs. It can damage your brain, disrupt your heart function, and cause fatal breathing problems. How Drug Laced Vapes Are Plaguing Malaysia, Singapore And Thailand Insight Warning: Etomidate in Vapes Some vapes are laced with etomidate and other dangerous drugs. It can damage your brain, disrupt your heart function, and cause fatal breathing problems.