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Can Dogs Sniff Out Cancer?

Originally aired on 1/28/2016

Can dogs detect cancer? Investigative reporter Elisabeth Leamy reports on a University of Pennsylvania veterinary program that shows that dogs can identify the scent of ovarian cancer – known as a silent killer for its vague symptoms.

Guests: Harriet Washington , Dr. Gail Saltz , Elisabeth Leamy , Dr. William Li , Pastor Le'Andrea Johnson , Pastor Canton Jones , Pastor Kimberly Jones-Pothier