smoking

However the authors said that if the adult man stopped smoking, or did not smoke at all, they could counter any risks.

At the fitting, I had asked if she was in a smoking room.

Chemicals inhaled through smoking travel from the lungs into the blood and to the brain and other internal organs.

The registered death rate in the UK steadily halved from 1974 to 2011 largely driven by improvements in tackling heart disease, including smoking prevention and medical advances.

A hookah, of course, is a water pipe for smoking tobacco that in addition to addictive nicotine can include exposure to tar, carbon monoxide, heavy metals and carcinogens.