A woman was told she had Alzheimer’s 13 years ago. Now she’s walking the width of the U.S. after reversing her illness

US LIFESTYLE: After getting a devastating diagnosis of Alzheimer’s — shortly after her own mother had died from the disease — Judy Benjamin thought her life was over. Then she met a doctor whose treatments helped her reverse the cognitive decline — and she’s walking across the country to tell everyone about it, writes Caitlin Hornik