Brazil runoff poll: Flávio leads Lula 48.2% to 45.2%

A Vox Brasil poll (Sept 29–Oct 1, n=2,100, MoE ±2.15pp) shows Flávio ahead of Lula in the second-round presidential race, 48.2% to 45.2%. The gap is within the margin of error, leaving the outcome highly uncertain. This signals a competitive runoff and potential shift in Brazil's political trajectory.