Tetrodotoxin poisoning with cardiorespiratory arrest and permanent neurological sequelae following ingestion of a checkered puffer Sphoeroides testudineus (Linnaeus, 1758) from the Brazilian Amazon coast.

Tectin (tetrodotoxin) - CK Life Sci

http://www.ncbi.nlm.nih.gov/pubmed/42307394

Guilherme Vidigal Fernandes da Silva; Héllida Negrão Dias; Ingredy Eylanne Monroe Vidigal; Jamerson Aguiar Santos; Jorge Luiz Silva Nunes; Marcillio Holanda Bezerra; Nívea Fernanda Maria Ferreira Costa; Rachel Ann Hauser-Davis

Jun 18, 2026