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- Title
Do ectoparasites of the slow loris Nycticebus pygmaeus, pose a danger to humans?
- Authors
Behnke-Borowczyk, Jolanta; Gwiazdowicz, Dariusz J.
- Abstract
Staff working with nocturnal mammals at Poznań Zoo, noticed erythematous bite marks on their hands and parts of their necks. No perpetrators were immediately obvious, but the bite marks were experienced mainly by persons caring for the slow loris Nycticebus pygmaeus. The purpose of this study was to collect ectoparasites from four N. pygmaeus, to identify the species involved and to ascertain whether they carry any pathogenic organisms that might pose a health risk to people who have been bitten. A total of 51 Ornithonyssus bacoti (Mesostigmata: Macronyssidae) mites were collected from the coats of four slow loris, 37 of which were used for molecular analysis to determine if the mites were carrying any disease-causing organisms. DNA was extracted and screened for candidate pathogens including Babesia spp. and Rickettsia spp., but none were identified. The authors suspect that because the zoo differs in its sanitary and veterinary conditions from those found in nature, the results obtained here may differ markedly from those existing in the natural environment. Although we cannot be certain at this stage that the mites did not carry other pathogens in addition to those that were detectable by the primers that were used, the erythematous reaction to bite marks likely reflects a response to secretions of the mites rather than to transmitted pathogens.
- Subjects
PARASITIFORMES; ECTOPARASITES; BABESIA; RICKETTSIA; ZOOS; HAZARDS; MITES
- Publication
Biologia, 2021, Vol 76, Issue 10, p3017
- ISSN
0006-3088
- Publication type
Article
- DOI
10.1007/s11756-021-00791-0