Exposure to second-hand smoke is associated with a larger waist and poorer cognition in children, researchers say. "The take-home message is that for these children, smoke exposure was connected to ...

Secondhand smoke, also known as environmental tobacco smoke (ETS), refers to the smoke inhaled by those who are not actively smoking. This invisible culprit poses a significant health risk, especially ...

You might think that not smoking keeps you safe, but secondhand smoke, which is another name for passive smoking, is not safe at all. The Centers for Disease Control and Prevention (CDC) says that ...

What is secondhand and thirdhand smoke? Secondhand smoke is a mixture of the smoke given off by the burning ends of tobacco products, such as cigarettes, cigars or pipes along with the smoke exhaled ...