Sleeping baby safety tip: Keep baby's environment smoke and vape free. Secondhand smoke in areas where a baby sleeps or spends time, like home or the car, increases the risk of health problems. The 101 on e Cigarettes Infographic American Heart Association How Long Can Nicotine Stay in Your System? We're inviting Deakin students to share their thoughts and experiences in a short survey about vaping. The survey takes around five minutes to complete and is open to all Deakin students, regardless