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Zoonotic Parasites of Reptiles: A Crawling Threat

. 2020 Aug ; 36 (8) : 677-687. [epub] 20200507

Language English Country Great Britain, England Media print-electronic

Document type Journal Article, Research Support, Non-U.S. Gov't, Review

Links

PubMed 32448703
PubMed Central PMC7203055
DOI 10.1016/j.pt.2020.04.014
PII: S1471-4922(20)30128-8
Knihovny.cz E-resources

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.

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Pincheira-Donoso D. Global taxonomic diversity of living reptiles. PLoS One. 2013;8:3. PubMed PMC

Alves R., Albuquerque U., editors. Ethnozoology: Animals in Our Lives. Academic Press; 2018.

Engler M., Parry-Jones R., editors. Opportunity or Threat: The Role of the European Union in Global Wildlife Trade. TRAFFIC Europe; 2007.

Mitchell M. Zoonotic diseases associated with reptiles and amphibians: an update. Vet. Clin. North. Am. Exot. Anim. Pract. 2011;14:439–456. PubMed

Corrente M. Risk for zoonotic Salmonella transmission from pet reptiles: a survey on knowledge, attitudes and practices of reptile-owners related to reptile husbandry. Prev. Vet. Med. 2017;146:73–78. PubMed

Bower D. A review of the role of parasites in the ecology of reptiles and amphibians. Austral. Ecol. 2019;44:433–448.

Wolfe K. Does urbanization influence the diet of a large snake? Curr. Zool. 2017;64:311–318. PubMed PMC

French S. Town and country reptiles: a review of reptilian responses to urbanization. Integr. Comp. Biol. 2018;58:948–966. PubMed

Kelehear C. Invasive parasites in multiple invasive hosts: the arrival of a new host revives a stalled prior parasite invasion. Oikos. 2013;122:1317–1324.

Reboredo-Fernández A. Detection of zoonotic and livestock-specific assemblages of Giardia duodenalis in free-living wild lizards. Rev. Bras. Parasitol. Vet. 2017;26:395–399. PubMed

Hoyer J. Mammal decline, linked to invasive Burmese python, shifts host use of vector mosquito towards reservoir hosts of a zoonotic disease. Biology. 2017;13:10. PubMed PMC

Miller A. Parasite spillover: indirect effects of invasive Burmese pythons. Ecol. Evol. 2018;8:830–840. PubMed PMC

Dakubo J. Totemism and the transmission of human pentastomiasis. Ghana Med. J. 2008;42:165. PubMed PMC

Westfall A. Host-specific phenotypic variation of a parasite co-introduced with invasive Burmese pythons. PLoS One. 2019;14:1. PubMed PMC

Italiano C. Sarcocystis nesbitti causes acute, relapsing febrile myositis with a high attack rate: description of a large outbreak of muscular sarcocystosis in Pangkor Island, Malaysia, 2012. PLoS Negl. Trop. Dis. 2014;8:5. PubMed PMC

Lau Y. Sarcocystis nesbitti infection in human skeletal muscle: possible transmission from snakes. Am. J. Trop. Med. Hyg. 2014;90:361–364. PubMed PMC

Fayer R. Human infections with Sarcocystis species. Clin. Microbiol. Rev. 2015;28:295–311. PubMed PMC

Yared S. A molecular analysis of sand fly blood meals in a visceral leishmaniasis endemic region of northwestern Ethiopia reveals a complex host–vector system. Heliyon. 2019;5:7. PubMed PMC

Bosco-Lauth A. Reptiles and amphibians as potential reservoir hosts of Chikungunya virus. Am. J. Trop. Med. Hyg. 2018;98:841–844. PubMed PMC

Tsujimoto Y. Necrotizing fasciitis and sepsis caused by Aeromonas hydrophila. Infez. Med. 2019;4:21. PubMed

Kwon J. A case of mortality caused by Aeromonas hydrophila in wild-caught red-eyed crocodile skinks (Tribolonotus gracilis) Vet. Sci. 2020;7:4. PubMed PMC

Krishnavajhala A. Vector competence of geographical populations of Ornithodoros turicata for the tick-borne relapsing fever spirochete Borrelia turicatae. Appl. Environ. Microbiol. 2018;84:5–18. PubMed PMC

Campbell S. Evaluating the risk of tick-borne relapsing fever among occupational cavers-Austin, TX, 2017. Zoonoses Public Health. 2019;66:579–586. PubMed PMC

Brianti E. Risk for the introduction of exotic ticks and pathogens into Italy through the illegal importation of tortoises, Testudo graeca. Med. Vet. Entomol. 2010;24:336–339. PubMed

Paștiu A. Zoonotic pathogens associated with Hyalomma aegyptium in endangered tortoises: evidence for host-switching behaviour in ticks? Parasit. Vectors. 2012;5:301. PubMed PMC

Široký P. Hidden threat of tortoise ticks: high prevalence of Crimean-Congo haemorrhagic fever virus in ticks Hyalomma aegyptium in the Middle East. Parasit. Vectors. 2014;7:101. PubMed PMC

Barradas P. Pathogenic Rickettsia in ticks of spur – thighed tortoise (Testudo graeca) sold in a Qatar live animal market. Transbound. Emerg. Dis. 2019;67:461–465. PubMed

Široký P. Tortoise tick Hyalomma aegyptium as long term carrier of Q fever agent Coxiella burnetii – evidence from experimental infection. Parasitol. Res. 2010;107:1515–1520. PubMed

Novakova M. Rickettsial infections in ticks from reptiles, birds and humans in Honduras. Ticks Tick Borne Dis. 2015;6:737–742. PubMed

Mediannikov O. Rickettsia africae, western Africa. Emerg. Infect. Dis. 2010;16:571. PubMed PMC

Burridge M., Simmons L. Exotic ticks introduced into the United States on imported reptiles from 1962 to 2001 and their potential roles in international dissemination of diseases. Vet. Parasitol. 2003;113:289–320. PubMed

Unsworth N. Flinders Island spotted fever rickettsioses caused by 'marmionii' strain of Rickettsia honei, Eastern Australia. Emerg. Infect. Dis. 2007;13:566. PubMed PMC

Whiley H. Rickettsia detected in the reptile tick Bothriocroton hydrosauri from the lizard Tiliqua rugosa in South Australia. Pathogens. 2016;5:41. PubMed PMC

Reeves W. A spotted fever group Rickettsia from an exotic tick species, Amblyomma exornatum (Acari: Ixodidae), in a reptile breeding facility in the United States. J. Med. Entomol. 2006;43:1099–1101. PubMed

Mendoza-Roldan J. Borrelia burgdorferi (sensu lato) in ectoparasites and reptiles in southern Italy. Parasit. Vectors. 2019;12:35. PubMed PMC

Bravo-Barriga D. First molecular detection of Leishmania tarentolae-like DNA in Sergentomyia minuta in Spain. Parasitol. Res. 2016;115:1339–1344. PubMed

Campino L. The first detection of Leishmania major in naturally infected Sergentomyia minuta in Portugal. Mem. Inst. Oswaldo Cruz. 2013;108:516–518. PubMed PMC

Pereira S. First molecular detection of Leishmania infantum in Sergentomyia minuta (Diptera, Psychodidae) in Alentejo, southern Portugal. Acta Trop. 2017;174:45–48. PubMed

Latrofa M. Detection of Leishmania infantum DNA in phlebotomine sand flies from an area where canine leishmaniosis is endemic in southern Italy. Vet. Parasitol. 2018;253:39–42. PubMed

Zhang J. Molecular detection, identification and phylogenetic inference of Leishmania spp. in some desert lizards from Northwest China by using internal transcribed spacer 1 (ITS1) sequences. Acta Trop. 2016;162:83–94. PubMed

Zhang J. Pathogenic Leishmania spp. detected in lizards from Northwest China using molecular methods. BMC Vet. Res. 2019;15:446. PubMed PMC

Valencia-Aguilar A. Ecosystem services provided by amphibians and reptiles in Neotropical ecosystems. J. Biodivers. Sci. Ecosyst. Serv. Manag. 2013;9:257–272.

Greiner E. Coccidiosis in reptiles. Semin. Avian Exot. Pet Med. 2003;12:49–56.

Patro S., Padhi S. Saltwater crocodile and human conflict around Bhitarkanika National Park, India: a raising concern for determining conservation limits. Ocean Coast. Manag. 2019;182:104923.

Hossain M. Food consumption of saltwater crocodile (Crocodylus porosus) in a reptile farm of Bangladesh. Bangladesh J. Zool. 2013;41:173–179.

Bulte E. Resource intensity, institutions, and development. World Dev. 2005;33:1029–1044.

Magnino S. Biological risks associated with consumption of reptile products. Int. J. Food Microbiol. 2009;134:163–175. PubMed

Kwon J., Kim J. Sparganosis presenting as a conus medullaris lesion: case report and literature review of the spinal sparganosis. Arch. Neurol. 2004;61:1126–1128. PubMed

Presti A. Cerebral sparganosis: case report and review of the European cases. Acta Neurochir. 2015;157:1339–1343. PubMed

Liu L. Serodiagnosis of sparganosis by ELISA using recombinant cysteine protease of Spirometra erinaceieuropaei spargana. Parasitol. Res. 2015;114:753–757. PubMed

Anantaphruti M. Human sparganosis in Thailand: an overview. Acta Trop. 2011;118:171–176. PubMed

Liu Q. Human sparganosis, a neglected food borne zoonosis. Lancet Infect. Dis. 2015;15:1226–1235. PubMed

Barratt J. Angiostrongylus cantonensis: a review of its distribution, molecular biology and clinical significance as a human pathogen. Parasitology. 2016;143:1087–1118. PubMed

Prociv P. Neuro-angiostrongyliasis: unresolved issues. Int. J. Parasitol. 2000;30:1295–1303. PubMed

Parameswaran K. Case series of eosinophilic meningoencephalitis from South India. Ann. Indian Acad. Neurol. 2006;9:217.

Johny J. Eosinophilic meningitis caused by consumption of meat of monitor lizard (Varanus bengalensis) Neurol. India. 2018;66:1166. PubMed

Pozio E. Trichinella papuae and Trichinella zimbabwensis induce infection in experimentally infected varans, caimans, pythons and turtles. Parasitology. 2004;128:333. PubMed

Pozio E. Trichinella papuae in saltwater crocodiles (Crocodylus porosus) of Papua New Guinea. Emerg. Infect. Dis. 2004;10:1507–1509. PubMed PMC

Paré J. An overview of pentastomiasis in reptiles and other vertebrates. J. Exot. Pet Med. 2008;17:285–294.

Chen S.-H. Multi-host model-based identification of Armillifer agkistrodontis (Pentastomida), a new zoonotic parasite from China. PLoS Negl. Trop. Dis. 2010;4:647. PubMed PMC

du Plessis V. Pentastomiasis (Armillifer armillatus infestation) S. Afr. Med. J. 2007;97:928–930. PubMed

Tappe D., Büttner D. Diagnosis of human visceral pentastomiasis. PLoS Negl. Trop. Dis. 2009;3 PubMed PMC

Tappe D. Imported Armillifer pentastomiasis: Report of a symptomatic infection in The Netherlands and mini-review. Travel Med. Infect. Dis. 2014;12:129–133. PubMed

Tappe D. Transmission of Armillifer armillatus ova at snake farm, The Gambia, West Africa. Emerg. Infect. Dis. 2011;17:251. PubMed PMC

Yapo H. Human pentastomiasis discovered post-mortem. Forensic Sci. Int. 2003;137:52–54. PubMed

Burns-Cox C. Porocephaliasis in Western Malaysia. Trans. R. Soc. Trop. Med. Hyg. 1969;63:409–411. PubMed

Pantchev N., Tappe D. Pentastomiasis and other parasitic zoonoses from reptiles and amphibians. Berl. Munch. Tierarztl. 2011;124:528–535. PubMed

Rataj A. Parasites in pet reptiles. Acta Vet. Scand. 2011;53:33. PubMed PMC

Schuppli C. Welfare of non-traditional pets. Rev. Sci. Tech. 2014;33:221–231. PubMed

Pasmans F. Future of keeping pet reptiles and amphibians: towards integrating animal welfare, human health and environmental sustainability. Vet. Rec. 2017;181:7. PubMed

Cervone M. Internal and external parasitic infections of pet reptiles in Italy. J. Herpetol. Med. Surg. 2016;26:122–130.

Chomel B. Wildlife, exotic pets, and emerging zoonoses. Emerg. Infect. Dis. 2007;13:6. PubMed PMC

Mader D., Divers S., editors. Current Therapy in Reptile Medicine and Surgery. Elsevier Health Sciences; 2013.

Nowak M. The international trade in reptiles (Reptilia) – the cause of the transfer of exotic ticks (Acari: Ixodida) to Poland. Vet. Parasitol. 2010;169:373–381. PubMed

Traversa D. Cryptosporidium from tortoises: genetic characterisation, phylogeny and zoonotic implications. Mol. Cell. Probe. 2008;22:122–128. PubMed

Rinaldi L. Prevalence and molecular identification of Cryptosporidium isolates from pet lizards and snakes in Italy. Parasite. 2012;19:437. PubMed PMC

Pedraza-Díaz S. Molecular characterisation of Cryptosporidium isolates from pet reptiles. Vet. Parasitol. 2009;160:204–210. PubMed

Díaz P. Cryptosporidium in pet snakes from Italy: molecular characterization and zoonotic implications. Vet. Parasitol. 2013;197:68–73. PubMed

Galecki R. Tongue worm (Pentastomida) infection in ball pythons (Python regius) – a case report. Ann. Parasitol. 2016;62:363–365. PubMed

Lyons J., Natusch D. AC28 Inf. Vol. 9. IUCN-SSC Boa and Python Specialist Group; 2015. Methodologies for differentiating between wild and captive-bred CITES-listed snakes; p. 35.

Wolf D. Diagnosis of gastrointestinal parasites in reptiles: comparison of two coprological methods. Acta Vet. Scand. 2014;56:44. PubMed PMC

Decaro N. COVID-19 from veterinary medicine and One Health perspectives: What animal coronaviruses have taught us. Res. Vet. Sci. 2020;131:21–23. PubMed PMC

Tappe D., Warrell D. Pentastomiasis. In: Ryan E.T., editor. Hunter's Tropical Medicine and Emerging Infectious Diseases. Elsevier; 2019. pp. 1030–1032.

Boomker J. Eustrongylides sp. (Nematoda: Dioctophymatoidea) from the stomach of a Nile crocodile, Crocodylus niloticus Laurenti, 1768, in Botswana: research communication. Onderstepoort J. Vet. Res. 2006;73:315–317. PubMed

Nawa Y. Ocular gnathostomiasis – update of earlier survey. Am. J. Trop. Med. Hyg. 2017;97:1232–1234. PubMed PMC

Eamsobhana P. Review paper eosinophilic meningitis caused by Angiostrongylus cantonensis – a neglected disease with escalating importance. Trop. Biomed. 2014;31:569–578. PubMed

Pauwels O., Pantchev N. Risks for human health related to invasive alien reptiles and amphibians. In: Mazza G., Tricarico E., editors. Invasive Species and Human Health. CABI International; 2018. pp. 108–119.

Sánchez-Montes S. Rickettsia species in ticks that parasitize amphibians and reptiles: novel report from Mexico and review of the worldwide record. Ticks Tick Borne Dis. 2019;10:987–994. PubMed

Amanatfard E. Human dermatitis caused by Ophionyssus natricis, a snake mite. Iran. J. Parasitol. 2014;9:594. PubMed PMC

Mendoza-Roldan J. Mites and ticks of reptiles and amphibians in Brazil. Acta Trop. 2020 doi: 10.1016/j.actatropica.2020.105515. Published online May 11, 2020. PubMed DOI

Shaw G. End of Cretaceous extinction: the end of the dinosaurs. In: Shaw G., editor. Great Moments in the History of Life. Springer; 2018. pp. 65–68.

Mohabey D., Samant B. Cretaceous–paleogene transition of reptilian tetrapods across deccan volcanism in India. Open J. Geol. 2019;9:639.

Uetz P. A global catalogue of primary reptile type specimens. Zootaxa. 2019;4695:438–450. PubMed

European Food Safety Authority (EFSA) Public health risks involved in the human consumption of reptile meat – Scientific Opinion of the Panel on Biological Hazards. EFSA J. 2007;5:578.

da Nóbrega A. Reptiles used in traditional folk medicine: conservation implications. Biodivers. Conserv. 2008;17:2037–2049.

Robinson J. Dynamics of the global trade in live reptiles: Shifting trends in production and consequences for sustainability. Biol. Conserv. 2015;184:42–50.

Tavasoli E. Hyalomma aegyptium on spur-thighed tortoise (Testudo graeca) in Urmia Region West Azerbaijan, Iran. Iran. J. Parasitol. 2007;2:40–47.

Vatansever Z. Ticks biting humans in the urban area of Istanbul. Parasitol. Res. 2008;102:551–553. PubMed

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