Tech Insider : Business
Amber Kissell
Amber Kissell, 45, underwent chemotherapy for stage 4 colon cancer. Ultimately, she went into remission.
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Close-up shot of Tiffany Job in a blue stripy dress.
Tiffany Job was diagnosed with stage four lung cancer at 37 years old, despite never smoking.
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A side-by-side composite image: on the left, a close-up of runner's shoes on a desert road; on the right, a photo of ultrarunner Ray Zahab
Ray Zahab is the perfect example of an endurance athlete.