CNN's Samira Jafari saved the life of her colleague, Richard Roth, who needed a kidney transplant, and found that her blood and tissue was a match.
Mandatory Credit: Courtesy Samira Jafari
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Living organ donations save lives. This is how you become a donor
Samira Jafari is at home now resting from a surgery that saved a life -- not her own, but her colleague's.
