Antônio Drauzio Varella: The doctor's message por Alexandra Ozorio de Almeida and Neldson Marcolin
Bernardo Galvão: The battle against Aids and other fights por Mariluce Moura
São Paulo’s dream of autonomy in the fight against cancer por Mariana Ceci
David Bohm, a rebellious physicist por Suzel Tunes
Launched 70 years ago, the polio vaccine has prevented thousands of deaths por Suzel Tunes
The foundations of modern archaeology in Brazil por Enrico Di Gregorio