The 30-year-old developed a fever ... and it's basically the deterioration of your lung. 'It's not supposed to happen unless you're a really heavy smoker.' Now Ms Roth has vowed to stay away ...

Smoked one pack per day for 30 years (or two packs daily for 15 years). Are a current smoker or quit within the past 15 years. Have a family history of lung cancer. After the scan, a radiologist ...