The Vitamin A Story

Richard Semba's 'The Vitamin A Story: Lifting the Shadow of Death' traces the scientific and social history behind the discovery of vitamin A and its role in reducing child mortality.

Semba examines the research, key figures, and global health interventions that revealed vitamin A's importance for vision, immune function, and survival.

The book situates vitamin A discoveries within broader developments in nutrition science and public health policy.

It highlights both laboratory advances and the practical impact of vitamin interventions in impoverished communities.

Through archival material and scientific explanation, Semba connects historical episodes to modern nutritional challenges and successes.