Rosalynn Carter turns 95 Thursday, and her birthday is being marked with butterflies. A friend says the wife of former President Jimmy Carter has a fascination with butterflies dating back to her childhood in Plains, Georgia. That interest led to the formation of the Rosalynn Carter Butterfly Trail, which was established after the former first lady grew concerned about the future of butterflies.

To better understand caregivers' experiences over the last two years, the Rosalynn Carter Institute for Caregivers conducted a national survey, which was released Sept. 28.

The report, Working While Caring: A National Survey of Caregiver Stress in the US Workforce, found that a fifth of working Georgians had to quit their jobs to provide family care.

The Centers for Disease Control and Prevention expects the number of people over age 65 to double by 2030, and the Alzheimer’s Association projects the...