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Tian J, Liu J, Liu J, Lu M, Chen X, Li K. Survey of Rickettsia species in hematophagous arthropods from endemic areas for Japanese spotted fever in China. Front Cell Infect Microbiol 2024; 14:1384284. [PMID: 38725451 PMCID: PMC11079133 DOI: 10.3389/fcimb.2024.1384284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 04/08/2024] [Indexed: 05/12/2024] Open
Abstract
Japanese spotted fever (JSF) is caused by Rickettsia japonica, mainly vectored by hard ticks. However, whether R. japonica can be transmitted by other arthropods remains unknown. Moreover, it is of interest to investigate whether other Rickettsia species cause spotted fever in endemic areas. In this study, a survey of Rickettsia species was performed in hematophagous arthropods (mosquitoes, tabanids, and ticks) from endemic areas for JSF in Hubei Province, central China. The results showed that the diversity and prevalence of Rickettsia species in mosquitoes are low, suggesting that mosquitoes may not be the vector of zoonotic Rickettsia species. A novel Rickettsia species showed a high prevalence (16.31%, 23/141) in tabanids and was named "Candidatus Rickettsia tabanidii." It is closely related to Rickettsia from fleas and mosquitoes; however, its pathogenicity in humans needs further investigation. Five Rickettsia species were identified in ticks. Rickettsia japonica, the agent of JSF, was detected only in Haemaphysalis longicornis and Haemaphysalis hystricis, suggesting that they may be the major vectors of R. japonica. Notably, two novel species were identified in H. hystricis ticks, one belonging to the spotted fever group and the other potentially belonging to the ancestral group. The latter one named "Candidatus Rickettsia hubeiensis" may provide valuable insight into the evolutionary history of Rickettsia.
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Affiliation(s)
- Junhua Tian
- Affiliation of Disinfection and Vector Control, Wuhan Center for Disease Control and Prevention, Wuhan, Hubei, China
| | - Jing Liu
- Affiliation of Disinfection and Vector Control, Wuhan Center for Disease Control and Prevention, Wuhan, Hubei, China
| | - Jin Liu
- Clinical Laboratory, Jiangxia Center for Disease Control and Prevention, Wuhan, Hubei, China
| | - Miao Lu
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xiaomin Chen
- Affiliation of Disinfection and Vector Control, Wuhan Center for Disease Control and Prevention, Wuhan, Hubei, China
| | - Kun Li
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
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Kargbo A, Jallow M, Vieira TSWJ, Amoutchi AI, Koua HK, Osman AM, Vieira RFDC. Diversity of Glossinidae (Diptera) species in The Gambia in relation to vegetation. REVISTA BRASILEIRA DE PARASITOLOGIA VETERINARIA = BRAZILIAN JOURNAL OF VETERINARY PARASITOLOGY : ORGAO OFICIAL DO COLEGIO BRASILEIRO DE PARASITOLOGIA VETERINARIA 2024; 33:e012623. [PMID: 38381888 PMCID: PMC10927271 DOI: 10.1590/s1984-29612024010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 12/19/2023] [Indexed: 02/23/2024]
Abstract
Glossina species are known to transmit African Trypanosomiasis, one of the most important infectious diseases for both livestock and humans in sub-Saharan Africa. Therefore, the aim of this study was to characterize trapped Glossina spp. from The Gambia using morphological and molecular techniques in relation to the vegetation cover types. A line transect survey was carried out in all the administrative regions of The Gambia. Tsetse fly trapping was carried out for 14 days during each season using line transect. A total of 220 Glossina spp. specimens (117 F and 103 M) were captured, and DNA was extracted from the legs of 100 randomly selected Glossina spp. Further, DNA samples were tested by a conventional PCR assay. A total of 135/220 (61%; 95% CI: 54.6-67.8%) and 85/220 (39%; 95% CI: 32.2-45.4%) flies were identified as Glossina morsitans submorsitans and Glossina palpalis gambiensis, respectively, with most caught during wet season (53.6%) and more females (53.2%) than males. Results of the morphological identification agreed with those of molecular identification. The type of vegetation cover significantly influenced the caught of tsetse flies. Animals and humans at the various trapping sites are at risk of being bitten by tsetse flies.
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Affiliation(s)
- Alpha Kargbo
- WASCAL-Graduate Research Program in Climate Change and Biodiversity, Universite Felix Houphouet-Boigny, Abidjan, Cote d’Ivoire
- Department of Physical and Natural Sciences, University of The Gambia, Brikama Campus, The Gambia
| | - Mamudou Jallow
- Department of Physical and Natural Sciences, University of The Gambia, Brikama Campus, The Gambia
| | - Thallitha Samih Wischral Jayme Vieira
- Center for Computational Intelligence to Predict Health and Environmental Risks - CIPHER, University of North Carolina at Charlotte, Charlotte, NC, USA
| | - Amien Isaac Amoutchi
- WASCAL-Graduate Research Program in Climate Change and Biodiversity, Universite Felix Houphouet-Boigny, Abidjan, Cote d’Ivoire
| | - Herve Koukoua Koua
- Laboratoire de Zoologie et Biologie Animale, Université de Cocody, Abidjan, Côte d’Ivoire
| | - Aamir Muse Osman
- Laboratório de Doenças Transmitidas por Vetores, Departamento de Medicina Veterinária, Universidade Federal do Paraná - UFPR, Curitiba, PR, Brasil
- Somali One Health Centre, Abrar University, Mogadishu, Somalia
- Department of Animal Health and Veterinary Services, Ministry of Livestock, Forestry, and Range, Mogadishu, Somalia
| | - Rafael Felipe da Costa Vieira
- Center for Computational Intelligence to Predict Health and Environmental Risks - CIPHER, University of North Carolina at Charlotte, Charlotte, NC, USA
- Department of Public Health Sciences, University of North Carolina at Charlotte, Charlotte, NC, USA
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3
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Treviño B, Zarzuela F, Oliveira-Souto I, Maturana CR, Serre-Delcor N, Aznar ML, Pou D, Goterris L, Salvador F, Bosch-Nicolau P, Rubio JM, Ruiz E, Molina I, Sulleiro E. Unexpected Loa loa Finding in an Asymptomatic Patient From The Gambia: A Case Report. Open Forum Infect Dis 2023; 10:ofad338. [PMID: 37484898 PMCID: PMC10358219 DOI: 10.1093/ofid/ofad338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 06/29/2023] [Indexed: 07/25/2023] Open
Abstract
A 17-year-old asymptomatic male from The Gambia presented for a routine health examination after migration to Spain. Laboratory diagnosis confirmed the presence of Loa loa microfilariae. This unusual finding emphasizes the importance of screening in newly arrived migrants and the need of an extended anamnesis including migratory route and previous travels.
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Affiliation(s)
- Begoña Treviño
- Vall d’Hebron-Drassanes International Health Unit, Infectious Diseases Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
- Centre for Biomedical Research Network on Infectious Diseases, Madrid, Spain
| | - Francesc Zarzuela
- Vall d’Hebron-Drassanes International Health Unit, Microbiology Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
| | - Inés Oliveira-Souto
- Correspondence: Inés Oliveira-Souto, MD, PhD, Unidad de Salud Internacional Vall d’Hebron-Drassanes, Servicio de Enfermedades Infecciosas, Hospital Universitario Vall d’Hebron, Passeig de la Vall d’Hebron 119-129, 08035 Barcelona, Spain ()
| | - Carles Rubio Maturana
- Vall d’Hebron-Drassanes International Health Unit, Microbiology Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
| | - Núria Serre-Delcor
- Vall d’Hebron-Drassanes International Health Unit, Infectious Diseases Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
- Centre for Biomedical Research Network on Infectious Diseases, Madrid, Spain
| | - Maria L Aznar
- Vall d’Hebron-Drassanes International Health Unit, Infectious Diseases Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
- Centre for Biomedical Research Network on Infectious Diseases, Madrid, Spain
| | - Diana Pou
- Vall d’Hebron-Drassanes International Health Unit, Infectious Diseases Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
- Centre for Biomedical Research Network on Infectious Diseases, Madrid, Spain
| | - Lidia Goterris
- Vall d’Hebron-Drassanes International Health Unit, Microbiology Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
| | - Fernando Salvador
- Vall d’Hebron-Drassanes International Health Unit, Infectious Diseases Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
- Centre for Biomedical Research Network on Infectious Diseases, Madrid, Spain
| | - Pau Bosch-Nicolau
- Vall d’Hebron-Drassanes International Health Unit, Infectious Diseases Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
- Centre for Biomedical Research Network on Infectious Diseases, Madrid, Spain
| | - José M Rubio
- Centre for Biomedical Research Network on Infectious Diseases, Madrid, Spain
- Microbiology National Centre, Carlos III Health Institute, Madrid, Spain
| | - Edurne Ruiz
- Vall d’Hebron-Drassanes International Health Unit, Microbiology Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
| | - Israel Molina
- Vall d’Hebron-Drassanes International Health Unit, Infectious Diseases Department, Vall d’Hebron University Hospital, International Health Programme of Catalan Health Institute (PROSICS) Barcelona, Centres, Services and Reference Units (CSUR) Imported Tropical Diseases, Barcelona, Spain
- Centre for Biomedical Research Network on Infectious Diseases, Madrid, Spain
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In support of morphology: Molecular analysis successfully delineates the Afrotropical genus Atylotus (Diptera: Tabanidae) into species. Acta Trop 2023; 237:106725. [DOI: 10.1016/j.actatropica.2022.106725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/16/2022] [Accepted: 10/17/2022] [Indexed: 11/06/2022]
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Sontigun N, Boonhoh W, Phetcharat Y, Wongtawan T. First study on molecular detection of hemopathogens in tabanid flies (Diptera: Tabanidae) and cattle in Southern Thailand. Vet World 2022; 15:2089-2094. [PMID: 36313830 PMCID: PMC9615497 DOI: 10.14202/vetworld.2022.2089-2094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 08/02/2022] [Indexed: 11/21/2022] Open
Abstract
Background and Aim: Female tabanids play a key role in disease transmission as mechanical vectors for various hemopathogens, but only a limited number of studies have been conducted on them. This study aimed to investigate the occurrence of hemopathogens in tabanid flies compared to those found in nearby cattle hosts. Materials and Methods: Tabanids were collected using a Nzi trap for three consecutive days per month during the dry season (February–May 2021). Furthermore, blood samples were collected from 20 beef cattle (Bos taurus) raised in the same area where the flies were captured. Conventional polymerase chain reaction (PCR) was used to detect hemopathogenic DNA in flies and beef cattle. Results: In total, 279 female tabanids belonging to five species were collected: Tabanus megalops, Tabanus rubidus, Tabanus mesogaeus, Chrysops dispar, and Chrysops fuscomarginalis. Notably, T. megalops was the most abundant species, accounting for 89.2% of the flies collected (n = 249). PCR technique revealed that 76.6% of T. megalops carried at least one pathogen (Anaplasma, Ehrlichia, Babesia, or Theileria). In addition, all beef cattle had multiple hemopathogenic infections (Anaplasma marginale, Ehrlichia spp., Babesia bigemina, Babesia bovis, and Theileria spp.). Conclusion: Although T. megalops could carry many hemopathogens, it might not be an important vector due to the limited number of flies and parasitic load. Furthermore, T. megalops could be utilized to monitor the presence of hemopathogens in the study area, but not the disease occurrence in the individual host species. Knowing the presence of hemopathogens in flies could help manage the disease in this area.
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Affiliation(s)
- Narin Sontigun
- Akkhraratchakumari Veterinary College, Walailak University, Nakhon Si Thammarat 80160, Thailand; One Health Research Center, Walailak University, Nakhon Si Thammarat 80160, Thailand; Centre of Excellence Research for Melioidosis and Other Microorganisms, Walailak University, Nakhon Si Thammarat 80160, Thailand
| | - Worakan Boonhoh
- Akkhraratchakumari Veterinary College, Walailak University, Nakhon Si Thammarat 80160, Thailand; One Health Research Center, Walailak University, Nakhon Si Thammarat 80160, Thailand
| | - Yotsapat Phetcharat
- Akkhraratchakumari Veterinary College, Walailak University, Nakhon Si Thammarat 80160, Thailand
| | - Tuempong Wongtawan
- Akkhraratchakumari Veterinary College, Walailak University, Nakhon Si Thammarat 80160, Thailand; One Health Research Center, Walailak University, Nakhon Si Thammarat 80160, Thailand; Centre of Excellence Research for Melioidosis and Other Microorganisms, Walailak University, Nakhon Si Thammarat 80160, Thailand
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Lendzele SS, Abah S, Nguetoum C, Burinyuy KA, Koumba AA, Mavoungou JF. Tabanid-transmitted animal trypanosomiasis in Cameroon: Evidence from a study in the tsetse free pastoral zone of Galim. Parasite Epidemiol Control 2022; 18:e00253. [PMID: 36926001 PMCID: PMC10011870 DOI: 10.1016/j.parepi.2022.e00253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 04/19/2022] [Accepted: 05/22/2022] [Indexed: 10/18/2022] Open
Abstract
The role of tabanids as potential transmitters of animal trypanosomiasis (AAT) has not yet been established in Cameroon. The objectives of this study were: (i) to trap and determine the species richness and abundance of tabanids, (ii) to identify circulating trypansomes in cattle and tabanids in a tsetse free area. A three year (2015 to 2017) tabanid survey in six regions of Cameroon was conducted. In Galim village, which is in a tsetse free area, both tabanids and cattle blood samples were screened by PCR for the presence of trypanosome DNA. Tabanids were diverse in Littoral (13 species) and in Adamawa (13 species), but were abundant in the Far North region (36.37 to 145.58 tabanids per trap per day (t/t/d)). In Galim, the tabanid trypanosomal DNA presence was 24.4% (95% CI: 11.25-37.53), while the bovine trypanosomal DNA presence was 4.8% (95% CI: 1.68-11.20). In this village, the Trypanosoma spp. identified in tabanids were T. theileri, T. vivax and T. evansi, while those in cattle were T. theileri and T. vivax. The control of tabanids is required to stop the mechanical spread of AAT in tsetse free areas.
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Affiliation(s)
- Sevidzem Silas Lendzele
- Organisation Pour la Production Laitière et d'Embouche Bovine (PLEB), Adamawa, Cameroon.,Département de Biologie et Ecologie Animale, Institut de Recherche en Ecologie Tropicale (IRET/CENAREST), Libreville, Gabon.,Laboratoire d'Ecologie Vectorielle (LEV), Libreville, Gabon
| | - Samuel Abah
- Special Mission for Tse-tse fly Eradication, Ngaoundéré, Cameroon
| | - Cyrille Nguetoum
- Institute of Agricultural Research for Development (IRAD), Bangangté Multipurpose Station, Cameroon
| | - Kong Anita Burinyuy
- School of Veterinary Medicine and Sciences, University of Ngaoundere, Cameroon
| | - Armel Aubin Koumba
- Département de Biologie et Ecologie Animale, Institut de Recherche en Ecologie Tropicale (IRET/CENAREST), Libreville, Gabon.,Laboratoire d'Ecologie Vectorielle (LEV), Libreville, Gabon
| | - Jacques François Mavoungou
- Département de Biologie et Ecologie Animale, Institut de Recherche en Ecologie Tropicale (IRET/CENAREST), Libreville, Gabon.,Laboratoire d'Ecologie Vectorielle (LEV), Libreville, Gabon.,Université des Sciences et Techniques (USTM), Franceville, Gabon.,Université Internationale de Libreville (UIL), Gabon
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Receveur JP, Bauer A, Pechal JL, Picq S, Dogbe M, Jordan HR, Rakestraw AW, Fast K, Sandel M, Chevillon C, Guégan JF, Wallace JR, Benbow ME. A need for null models in understanding disease transmission: the example of Mycobacterium ulcerans (Buruli ulcer disease). FEMS Microbiol Rev 2022; 46:fuab045. [PMID: 34468735 PMCID: PMC8767449 DOI: 10.1093/femsre/fuab045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 08/12/2021] [Indexed: 01/19/2023] Open
Abstract
Understanding the interactions of ecosystems, humans and pathogens is important for disease risk estimation. This is particularly true for neglected and newly emerging diseases where modes and efficiencies of transmission leading to epidemics are not well understood. Using a model for other emerging diseases, the neglected tropical skin disease Buruli ulcer (BU), we systematically review the literature on transmission of the etiologic agent, Mycobacterium ulcerans (MU), within a One Health/EcoHealth framework and against Hill's nine criteria and Koch's postulates for making strong inference in disease systems. Using this strong inference approach, we advocate a null hypothesis for MU transmission and other understudied disease systems. The null should be tested against alternative vector or host roles in pathogen transmission to better inform disease management. We propose a re-evaluation of what is necessary to identify and confirm hosts, reservoirs and vectors associated with environmental pathogen replication, dispersal and transmission; critically review alternative environmental sources of MU that may be important for transmission, including invertebrate and vertebrate species, plants and biofilms on aquatic substrates; and conclude with placing BU within the context of other neglected and emerging infectious diseases with intricate ecological relationships that lead to disease in humans, wildlife and domestic animals.
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Affiliation(s)
- Joseph P Receveur
- Department of Entomology, Michigan State University, East Lansing, MI 48824, USA
| | - Alexandra Bauer
- Department of Entomology, Michigan State University, East Lansing, MI 48824, USA
| | - Jennifer L Pechal
- Department of Entomology, Michigan State University, East Lansing, MI 48824, USA
| | - Sophie Picq
- Department of Entomology, Michigan State University, East Lansing, MI 48824, USA
| | - Magdalene Dogbe
- Department of Biological Sciences, Mississippi State University, Starkville, MS, USA
| | - Heather R Jordan
- Department of Biological Sciences, Mississippi State University, Starkville, MS, USA
| | - Alex W Rakestraw
- Department of Biological and Environmental Sciences, The University of West Alabama, Livingston, AL, USA
| | - Kayla Fast
- Department of Biological and Environmental Sciences, The University of West Alabama, Livingston, AL, USA
| | - Michael Sandel
- Department of Biological and Environmental Sciences, The University of West Alabama, Livingston, AL, USA
| | - Christine Chevillon
- Maladies Infectieuses et Vecteurs : Ecologie, Génétique, Evolution et Contrôle (MIVEGEC), Université de Montpellier (UM), Centre National de la Recherche Scientifique (CNRS), Institut pour la Recherche et le Développement, Montpellier, France
| | - Jean-François Guégan
- Maladies Infectieuses et Vecteurs : Ecologie, Génétique, Evolution et Contrôle (MIVEGEC), Université de Montpellier (UM), Centre National de la Recherche Scientifique (CNRS), Institut pour la Recherche et le Développement, Montpellier, France
- UMR Animal, santé, territoires, risques et écosystèmes, Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE), Centre de coopération internationale en recherche agronomique pour le développement (Cirad), Université de Montpellier (UM), Montpellier, France
| | - John R Wallace
- Department of Biology, Millersville University, Millersville, PA, USA
| | - M Eric Benbow
- Department of Entomology, Michigan State University, East Lansing, MI 48824, USA
- Ecology, Evolution and Behavior Program, Michigan State University, East Lansing, MI, USA
- AgBioResearch, Michigan State University, East Lansing, MI, USA
- Department of Osteopathic Medical Specialties, Michigan State University, East Lansing, MI, USA
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Aouadi N, Benkacimi L, Zan Diarra A, Laroche M, Bérenger JM, Bitam I, Parola P. Microorganisms associated with the North African hedgehog Atelerix algirus and its parasitizing arthropods in Algeria. Comp Immunol Microbiol Infect Dis 2021; 80:101726. [PMID: 34933167 DOI: 10.1016/j.cimid.2021.101726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 11/20/2021] [Accepted: 11/24/2021] [Indexed: 11/19/2022]
Abstract
Hedgehogs are small mammals. They are potential reservoirs of various zoonotic agents. This study was conducted in Bouira, a north-central region of Algeria. A total of 21 Atelerix algirus corpses were picked up on roadsides and gardens. Hedgehog kidneys, spleens and ectoparasites were collected. Twelve hedgehogs were infested with ectoparasites, including Archaeopsylla erinacei, Rhipicephalus sanguineus s.l. and Haemaphysalis erinacei. Hedgehog organs and randomly selected arthropods were screened for microorganisms using molecular methods. Coxiella burnetii was detected in kidneys, spleens, A. erinacei, Hae. erinacei and Rh. sanguineus s.l. Leptospira interrogans was detected in kidneys. Rickettsia felis and Rickettsia massiliae were detected respectively in A. erinacei and in Rh. sanguineus s.l. DNA of an uncultivated Rickettsia spp. was found in Hae. erinacei. Wolbachia spp. DNA was detected in fleas. The DNA of potential new Bartonella and Ehrlichia species were found respectively in fleas and ticks. This study highlights the presence of DNA from a broad range of microorganisms in hedgehogs and their ectoparasites that may be responsible for zoonoses in Algeria.
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Affiliation(s)
- Nawal Aouadi
- Laboratoire de Valorisation et Conservation des Ressources Biologiques (VALCOR), Faculté des Sciences, Université M'Hamed Bougara, Boumerdes, Algeria
| | - Linda Benkacimi
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU Méditerranée Infection, 13005 Marseille, France
| | - Adama Zan Diarra
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU Méditerranée Infection, 13005 Marseille, France
| | - Maureen Laroche
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU Méditerranée Infection, 13005 Marseille, France
| | - Jean-Michel Bérenger
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU Méditerranée Infection, 13005 Marseille, France
| | - Idir Bitam
- IHU Méditerranée Infection, 13005 Marseille, France; École Supérieure en Sciences de l'Aliment et des Industries Agroalimentaires (ESSAIA), El Harrach, Alger, Algeria
| | - Philippe Parola
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France; IHU Méditerranée Infection, 13005 Marseille, France.
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