A dollar is a dollar—or so most of us believe. Indeed, it is part of the ideology of our time that money is a single, impersonal instrument that impoverishes social life by reducing relations to cold, hard cash. After all, it's just money. Or is it? Distinguished social scientist and prize-winning author Viviana Zelizer argues against this conventional wisdom. She shows how people have invented their own forms of currency, earmarking money in ways that baffle market theorists, incorporating funds into webs of friendship and family relations, and otherwise varying the process by which spending and saving takes place. Zelizer concentrates on domestic transactions, bestowals of gifts and charitable donations in order to show how individuals, families, governments, and businesses have all prescribed social meaning to money in ways previously unimagined.

Infectious diseases are the leading cause of death globally, particularly among children and young adults. The spread of new pathogens and the threat of antimicrobial resistance pose particular challenges in combating these diseases. Major Infectious Diseases identifies feasible, cost-effective packages of interventions and strategies across delivery platforms to prevent and treat HIV/AIDS, other sexually transmitted infections, tuberculosis, malaria, adult febrile illness, viral hepatitis, and neglected tropical diseases. The volume emphasizes the need to effectively address emerging antimicrobial resistance, strengthen health systems, and increase access to care. The attainable goals are to reduce incidence, develop innovative approaches, and optimize existing tools in resource-constrained settings.