TITLE:
Myiasis by Cochliomyia hominivorax (Coquerel, 1858): A Neglected Zoonosis in Brazil
AUTHORS:
Giuliano Pereira de Barros, Patrizia Ana Bricarello
KEYWORDS:
Parasites, Screwworm Fly, One Health
JOURNAL NAME:
Open Journal of Veterinary Medicine,
Vol.10 No.6,
June
28,
2020
ABSTRACT: Myiasis is the lesion resulting from the parasitism of diptera larval form in the living tissues of vertebrate animals. These are bloody conditions, causing severe damage to the welfare and the health of humans and animals. In Brazil, Cochliomyia hominivorax is the main responsible species for causing myiasis in humans and animals. The conventional treatment of these lesions in animals massively uses chemosynthetic products. The irrational use of these molecules has led to environmental degradation and has affected human health. The standard treatment of human myiasis is based only on larvae removal, surgically or not, supported by the use of antiparasitic drugs. Human myiasis is an important zoonosis, given its close relation with animal myiasis. However, this zoonosis has currently been neglected in Brazil and other developing countries in America. The One Health approach makes it possible to realize that the occurrence of myiasis in humans is directly related to the maintenance of stocks of this diptera in nature. Recognizing the direct relation that domestic and wild animals have as reservoirs in the human myiasis cycle is essential, in order to formulate strategies to control this ancient and important disease that still affects the population in Brazil.