Even today, in the 21st century, death stalks everyday life in the developing world. Although there are signs that AIDS and other new infectious diseases may one day be overcome, tuberculosis and malaria have once again become major challenges in developing nations. They threaten the health of individuals, and act as major barriers to social and economic development. But with proper knowledge, many diseases are preventable. This series introduces approaches to health care. The programs cover not only the latest medical advances, but also innovations in everyday life, and contemporary applications of traditional wisdom.