Acidente por Tityus serrulatus e suas implicações epidemiológicas no Rio Grande do Sul

This is a case report of the first accident involving a scorpion Tityus serrulatus in the city of Porto Alegre, Brazil, that occurred in March, 2001. A 21-year-old male patient, while handling vegetables proceeding from other Brazilian states, was bitten by a scorpion Tityus serrulatus, developing local and systemic reactions, requiring an anti-scorpion antidote. The authors highlight the epidemiological importance of this case in the South of Brazil.