Caring for a Dying Person at Home.

Medical anthropologist Andrea Sankar. She's written a new book that explains how to take care of a dying loved one at home. It's called "Dying At Home: A Family Guide for Caregiving." It's published by the Johns Hopkins University Press.

Director of the United Hospital Fund's Project on Family Caregiving in an Age of Change, Carole Levine (Leh-VEEN). She brings her professional and personal life to bear on her work with the project: Since 1990, when her husband was critically injured in an automobile accident, she has been his caregiver. The Fund released a major new report on caregivers last month:"Rough Crossings: Family Caregivers' Odysseys through the Health Care System." Levine is also the founder and executive director of The Orphan Project: Families and Children in the HIV Epidemic.

Dr. Farmer worked to improve health care in the developing world. He died in Rwanda Feb. 21, on the grounds of a hospital and university he helped establish. Originally broadcast in 2011.