Granted permanent U.S. residence, as demonstrated by the issuance of a permanent residence card, i.e., a "Green Card" Granted U.S. citizenship Granted status as a "protected person" under 8 U.S.C.

The proportion of people who have never smoked being diagnosed with lung cancer is rising, with new research pointing to air pollution as a growing contributor to lung cancer around the world.

Air pollution is fuelling a rise in the most common form of lung cancer among non-smokers, hitting women and people in Southeast Asia particularly hard, according to a study published on Tuesday ...