Radon is a radioactive gas that seeps into buildings through foundation cracks. It is the leading cause of lung cancer in non-smokers. And it only costs around $60 to test your home.
Do US smokers really know the risks? Research from Australia, Canada and Mexico shows that there are better ways to warn consumers.
How stubbing out cigarettes helped to clear the air.
Women who live in poorer areas, are older mothers, smokers or are Aboriginal have a higher risk of having a premature birth…