chutta tobacco An Elderly Indian Lambadi tribesman smokes a locally made chutta... News Photo Did you know? Tobacco is

Isac Thomas, an assistant professor at the University of California, San Diego School of Medicine

Take control of your health today

When we think of ourselves as civilized, intelligent adults, we really have the frontal and prefrontal parts of the cortex to thank. The brain is composed of gray matterneuronsand white matterthe connective links between neurons characterized by the fatty, white, insulator-like substance called myelin

Unfortunately, if you or someone else has smoked in a vehicle or home, the smoke odor and residue this leaves can be long-lasting and strong-smelling

But this rapid popularity, and the potential these devices hold to help people stop smoking, has left some challenges