Study raises new alarm over long term exposure to second hand smoke OHSU News A Gallup Pakistan survey shows more than 1.2 million Pakistanis use e cigarettes or vaping devices, with youth being the most affected. Awareness is low, and concerns about health risks and second hand exposure Can You Get Secondhand Smoke From Vapes Secondhand e cigarette vape smoke exposure increased in last Tobacco Induced Diseases Keyword second hand smoke exposure Second hand smoke can affect your child's intelligence