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How can passive smoking affect your risk for lung cancer?

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Passive smoking, or the inhalation of tobacco smoke from other smokers sharing living or working quarters, is also an established risk factor for the development of lung cancer. Research has shown that nonsmokers who reside with a smoker have a 24% increase in risk for developing lung cancer when compared with other nonsmokers. An estimated 3,000 lung cancer deaths occur each year in the U.S. that are attributable to passive smoking.

From: Causes of Lung Cancer WebMD Medical Reference

SOURCES:

Lung Cancer Causes from MedicineNet.

National Cancer Institute.

American Cancer Society.

Reviewed by Laura J. Martin on November 23, 2017

SOURCES:

Lung Cancer Causes from MedicineNet.

National Cancer Institute.

American Cancer Society.

Reviewed by Laura J. Martin on November 23, 2017

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How can asbestos fibers affect your risk for lung cancer?

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