Human pseudomyiasis caused by Eristalis tenax (Linnaeus) (Diptera: Syrphidae) in Goiás

• Main Authors: Garcia-Zapata Marco Tulio A., Souza Júnior Edson Sidião de, Fernandes Fernando Freitas, Santos Sônia F.O.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Sociedade Brasileira de Medicina Tropical (SBMT) 2005
• Subjects: Diptera; Syrphidae; Eristalis tenax; Pseudomyiasis; Arctic medicine. Tropical medicine; RC955-962; Arctic
• Online Access: https://doaj.org/article/bcc679df3efe4c1a86ad3a7d297ef565

The objective of the present work was to register the first proven cases of human pseudomyiasis due to Eristalis tenax in Goiás State, Brazil, underscoring their clinical manifestations and direct relationship with hygiene. The taxonomic identification of the instars was done according to the descriptions and keys presented by James (1947), Hartley (1961) and Guimarães & Papavero (1999). Two cases were observed. In both cases there was no evidence of apparent mental disturbance. The clinical picture of these cases was self limited. The water supply, sewer system, socioeconomic level and habits of the suspect species of the flies are criteria that should be investigated.