air quality equivalent to smoking cigarettes You could breathe in more than 8 worth of bad today A pollution expert says spending

Source: Image from Cancer Research UK Quitting smoking can reverse the damage caused by smoking Often, people who have smoked for many years believe that theres no point in quitting because the damage has been done

Is my voice coming over the sound system

Dimensions: 2914 x 4200 px | 24.7 x 35.6 cm | 9.7 x 14 inches | 300dpi Date taken: 1954 More information: This image could have imperfections as its either historical or reportage.

Filtration reduces the concentration of smoke thus providing additional safety to your lungs and body

The big get, as it is known in newsroom parlance, has become more a coin of the realm than it was even in Walters heyday

If youd like to understand the warning signs of heart problems, you can read about the symptoms of a heart attack here