Smoking is a highly harmful habit, which causes 90% of all lung cancer deaths. More than 1.1 billion people in the world smoke tobacco, and it kills up to 50% of them (ASH). The deadly consequences of tobacco use are due to the inhalation of more than 7,000 ingredients, like arsenic, carbon monoxide (it displaces...

Smoking is a highly harmful habit, which causes 90% of all lung cancer deaths. More than 1.1 billion people in the world smoke tobacco, and it kills up to 50% of them (ASH). The deadly consequences of tobacco use are due to the inhalation of more than 7,000 ingredients, like arsenic, carbon monoxide (it displaces...

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