NPR has been staying touch with Tom DeBaggio of Virginia as he bravely makes his walk in later life with Alzheimer's disease. Click here, and there's also a very poignant podcast.
The story DeBaggio's battle with early-onset Alzheimer's disease was first told in a series of interviews on All Things Considered five years ago. Melissa Block visits DeBaggio's Herb Farm and Nursery in Chantilly, Va., for a conversation with DeBaggio and his wife Joyce.
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