Retrospect
RETROSPECT

The shadow of the white plague
Tuberculosis persists, even 100 years after its vaccine was invented
Retrospect

The multifaceted legacy of a structuralist
One hundred years after his birth, concepts formulated by economist Celso Furtado remain influential in multiple fields
By Diego Viana
Retrospect

In the palm of the hand
A São Paulo physician developed a portable respirator in the 1950s