Erin Harris was 46 when she was diagnosed with a rare form of lung cancer that affects non-smokers. Since then, she's co-founded a nonprofit to raise awareness and…

Erin Harris was 46 when she was diagnosed with a rare form of lung cancer that affects non-smokers. Since then, she's co-founded a nonprofit to raise awareness and money for research.

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This is a source-linked briefing. Read the original report from Roanoke .