It retheorizes anxieties about technologies, integrating bodily, social and wider political dimensions, and challenges common views of ignorance, risk, trust and rumour - and related dichotomies between Northernrisk society and Southerndeveloping society - that dominate current scientific and policy debates. In so doing, the book reflects critically on the stereotypes that at times pass forexplanations of public engagement with both routine vaccination and vaccine research. It suggests routes to improved dialogue between health professionals and the people they serve, and new ways to address science-society relations in a globalized world.