Updated: 07/05/2012 - Panama City - Alzheimers. By age 85, 30% to 50% of adults show signs of the disease. For family caregivers, dealing with Alzheimer's effects on their loved one can be heartbreaking and stressful. That's why a local in-home senior care provider is spreading the word about a new, and free resource for families. The online training module is called "CARE: Changing Aging Through Research and Education." It helps families better understand the disease and how to cope with it, as well as offer tips on how to care for the 60% to 70% of Alzheimer's patients still living at home.