Toxoplasmose em frangos caipiras:revisão de literatura

Abstract

Toxoplasmosis is a cosmopolitan zoonosis of extreme importance, caused by Toxoplasma gondii, an obligate intracellular coccidian protozoan that affects humans and other homeothermic animals (intermediate hosts), with wild and domestic felids being the definitive hosts of the parasite. Free-range chickens are important intermediate hosts of T. gondii as they serve as sources of parasite infection for cats and humans. The objective of this literature review was to analyze the main clinical and pathophysiological aspects of toxoplasmosis in free-range chickens, the occurrence of T. gondii in Brazil and to present the measures adopted in the control and prevention. The research was characterized by a qualitative, descriptive, exploratory and literature review approach. In conclusion, it is essential to educate the population about correct eating habits, responsible cat custody and correct sanitary management of production animals, in order to minimize the risk of infection by T. gondii.