Zoonotic Parasites of Reptiles: A Crawling Threat. Issue 8 (August 2020)

• Record Type: Journal Article
• Authors: Mendoza-Roldan, Jairo A.; Modry, David; Otranto, Domenico
• Is Part Of: Trends in parasitology. Volume 36:Issue 8(2020)
• Page Start: 677
• Page End: 687
• Publication Date: 2020-08
• Subjects: zoonotic parasites -- food-borne -- vector-borne -- reptile pet trade -- pentastomiasis -- sparganosis; Parasitology -- Periodicals; Parasitology -- Periodicals; Biology -- Periodicals; Parasitology; Biology; Parasitologie -- Périodiques; Online resources; 571.999
• DOI: 10.1016/j.pt.2020.04.014
• Languages: English
• ISSNs: 1471-4922

Abstract

Abstract : Reptiles are reservoirs of a wide range of pathogens, including many protozoa, helminths, pentastomids, and arthropod parasitic species, some of which may be of public health concern. In this review we discuss the zoonotic risks associated with human–reptile interactions. Increased urbanization and introduction of exotic species of reptile may act as drivers for the transmission of zoonotic parasites through the environment. In addition, being a part of human diet, reptiles can be a source of life-threatening parasitoses, such as pentastomiasis or sparganosis. Finally, reptiles kept as pets may represent a risk to owners given the possibility of parasites transmitted by direct contact or fecal contamination. Awareness of reptile-borne zoonotic parasitoses is important to advocate control, prevention, and surveillance of these neglected diseases. Highlights: Species of protozoa, helminths, pentastomids, and arthropod vectors exploit reptiles as definitive or paratenic hosts, which may represent a public health concern. The zoonotic risk is associated with human–reptile interactions and includes environmental contamination, reptile consumption, or keeping reptiles as pets. Exotic reptile species may introduce new zoonotic parasites in a previously nonendemic region. Pentastomiasis and sparganosis are life-threatening food-borne parasitoses. In our households, if precautions are not taken, reptiles may transmit zoonotic parasites by direct contact or fecal contamination. Trained veterinarians, physicians, and public health officials are important to advocate for proper diagnostics, parasite identification and treatment, as well as for surveillance strategies and food inspection in areas where reptiles are consumed.