Dr. Nancy Reports on Contagious Happiness
April 5, 2012
Dr. Nancy Snyderman (NBC Nightly News) reports on the new research from the British Medical Journal which shows that happiness is contagious.
Topics:
Entertainment Culture, Health Medical Pharma, Nancy Snyderman, NBC Nightly News, NBC News, Ralph Snyderman, Dr. Nancy, Happiness, the British Medical Journal, NBC, Human Interest
