People who smoke can become physically dependent on nicotine, which is the chemical in tobacco products that makes them addictive. Individuals who vape may also experience this physical dependency.

Smoking addiction among youngsters is emerging as a serious public health concern, making youth smoking prevention more important than ever. Experts warn that early exposure to tobacco significantly ...

New research uncovers how heavy smoking rapidly disrupts blood and airway biology, revealing the hidden damage that accelerates disease risk in otherwise healthy adults. Study: The effects of heavy ...