A haunting simulation has revealed the reality of what happens to your body when you smoke.

World No Tobacco Day is a good time to recall how smoking affects nearly every part of your body and causes or aggravates ...

Using THC-laced edibles and smoking marijuana are both linked to early signs of cardiovascular disease, a new study found.

From mental health impacts to heightened risk of infections, recent studies underscore the myriad ways in which smoke exposure affects our health.

As hundreds of wildfires burn across Canada, smoke is traveling south and potentially affecting Americans’ health. Here's why ...

Quitting smoking offers significant lung recovery, though some damage remains permanent, especially in long-term smokers in ...

Vaping is often perceived as a safer alternative to smoking cigarettes, but the truth is more complex. Know the risks ...

Countless studies show that tobacco harms nearly every organ in the body ... in cigarette smoke. These individuals might have more efficient mechanisms for repairing damaged DNA or eliminating ...

A new study has found a startling link between chronic cannabis use and increased risk of cardiovascular disease—regardless ...