Second-hand smoke, as referred to as passive smoking can be extremely harmful. It is a combination of the smoke that comes out of a burning cigarette and the smoke exhaled by the smoker. In an ...

California is the first state to take an action against third-hand smoking. To know what it means, what its harmful effects ...

A year after she quit smoking, Kim Swart thought the half-million cigarettes she smoked between high school and retirement had become a distant memory. Her cough lingered, but she was saving $600 each ...