smoke

Despite these gaps, the research accounted for many other variables, such as income, education, smoking habits, and whether participants had existing chronic conditions.

He rushed home from work to find the 31-storey building in flames, with black smoke billowing out of it.

Thick smoke filled the stairways and rose above the waterfront development.

It’s all smoke and mirrors, sure, but there’s a certain comfort in a life after death where Patrick Swayze can still spin pottery!

These trends held true even after researchers accounted for differences in age, smoking and socioeconomic factors.