Morning Rounds: Breast cancer awareness, hurricane health risks and more

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CBS News chief medical correspondent Dr. Jon LaPook and CBS News contributor Dr. Tara Narula join "CBS This Morning: Saturday" to discuss the fight against breast cancer -- the second leading cause of cancer death for women. They also discuss potential health risks in the aftermath of Hurricane Matthew, and the remarkable story of how brain surgery helped a paralyzed man regain feeling in his hand.