What we are learning from our own research, along with the work of others, is that use of any electronic nicotine delivery system should be considered with a high degree of caution until more data can be gathered, Rader said.
That makes cigarettes more appealing to kids and first-time users, Myers says
They are not safe for youth, young adults, pregnant women, or adults who do not currently use tobacco products
By understanding what sherm means, parents can better detect warning signs such as sudden mood changes, unexplained aggression, secrecy around smoking, or unusual physical symptoms like dizziness and disorientation
Secondhand smoke refers to inhaling smoke exhaled by a smoker or emitted from a burning cigarette, while thirdhand smoke refers to the residual particles that settle on surfaces