Manual Distraction: The physical act of handling a device, refilling e-liquid, lighting a cigarette, or ashing requires taking at least one hand off the steering wheel
One of the reasons why low-yield cigarettes contain low amounts of nicotine when measured by smoking machines is because they have perforations in their papers that introduce more air into the stream, reducing nicotine readings
Field change refers to the concept that cells within the same region have been exposed to the same environmental and genetic influences as the mucosa where the oral leukoplakia has arisen, and so have an increased susceptibility to dysplasia/OSCC
This is often characterized by red, swollen, or bleeding gums
So its no surprise that young people in Southeast Asia have taken to these seemingly harmless devices
Your lungs arent ready for that