Changing public attitudes have led to a decline in U.S. soda sales. But health expert Marion Nestle believes many people still consume unhealthy amounts of sugary drinks. She argues beverage companies are spending millions on research that misleads consumers.
Journalist Joel Havemann was diagnosed with Parkinson’s Disease when he was only 45. He and Johns Hopkins neurologist Dr. Steven Reich join Diane to talk about his experiences with the disease over the past decade.
- Dr. Stephen Reich associate professor of neurology at the University of Maryland School of Medicine, and director of the Maryland Parkinson's Disease and Movement Disorders Center
- Joel Havemann author
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