Seropositivity for <em>Coxiella burnetii</em> in Wild Boar (<em>Sus scrofa</em>) and Red Deer (<em>Cervus elaphus</em>) in Portugal

Q fever is caused by the pathogen <i>Coxiella burnetii</i> and is a zoonosis that naturally infects goats, sheep, and cats, but can also infect humans, birds, reptiles, or arthropods. A survey was conducted for the detection of antibodies against <i>C. burnetii</i> in a sampl...

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Main Authors: Humberto Pires, Luís Cardoso, Ana Patrícia Lopes, Maria da Conceição Fontes, Manuela Matos, Cristina Pintado, Luís Figueira, João Rodrigo Mesquita, Ana Cristina Matos, Ana Cláudia Coelho
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Pathogens
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Online Access:https://www.mdpi.com/2076-0817/12/3/421
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author Humberto Pires
Luís Cardoso
Ana Patrícia Lopes
Maria da Conceição Fontes
Manuela Matos
Cristina Pintado
Luís Figueira
João Rodrigo Mesquita
Ana Cristina Matos
Ana Cláudia Coelho
author_facet Humberto Pires
Luís Cardoso
Ana Patrícia Lopes
Maria da Conceição Fontes
Manuela Matos
Cristina Pintado
Luís Figueira
João Rodrigo Mesquita
Ana Cristina Matos
Ana Cláudia Coelho
author_sort Humberto Pires
collection DOAJ
description Q fever is caused by the pathogen <i>Coxiella burnetii</i> and is a zoonosis that naturally infects goats, sheep, and cats, but can also infect humans, birds, reptiles, or arthropods. A survey was conducted for the detection of antibodies against <i>C. burnetii</i> in a sample of 617 free-ranging wild ruminants, 358 wild boar (<i>Sus scrofa</i>) and 259 red deer (<i>Cervus elaphus</i>), in east–central Portugal during the 2016–2022 hunting seasons. Only adult animals were sampled in this study. Antibodies specific to <i>C. burnetii</i> were detected using a commercial enzyme-linked immunosorbent assay (ELISA; IDVet<sup>®</sup>, Montpellier, France) according to the manufacturer’s instructions. The seroprevalence of <i>C. burnetii</i> infection was 1.5% (<i>n</i> = 9; 95% confidence interval [CI]: 0.7–2.8%). Antibodies against <i>C. burnetii</i> were detected in 4/358 wild boar (1.1%; 95% CI: CI: 0.3–2.8%) and 5/259 red deer (1.9%; 0.6–4.5%). Results of the present study indicate that antibodies against <i>C. burnetii</i> were present in wild boar and red deer in Portugal. These findings can help local health authorities to focus on the problem of <i>C. burnetii</i> in wildlife and facilitate the application of a One Health approach to its prevention and control.
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spelling doaj.art-6fbf8fcac5c84b2a90fbe4b4f308c1bb2023-11-17T13:09:44ZengMDPI AGPathogens2076-08172023-03-0112342110.3390/pathogens12030421Seropositivity for <em>Coxiella burnetii</em> in Wild Boar (<em>Sus scrofa</em>) and Red Deer (<em>Cervus elaphus</em>) in PortugalHumberto Pires0Luís Cardoso1Ana Patrícia Lopes2Maria da Conceição Fontes3Manuela Matos4Cristina Pintado5Luís Figueira6João Rodrigo Mesquita7Ana Cristina Matos8Ana Cláudia Coelho9Polytechnic Institute of Castelo Branco, 5200-130 Castelo Branco, PortugalAnimal and Veterinary Research Centre, Department of Veterinary Sciences, University of Trás-os-Montes e Alto Douro (UTAD), 5000-801 Vila Real, PortugalAnimal and Veterinary Research Centre, Department of Veterinary Sciences, University of Trás-os-Montes e Alto Douro (UTAD), 5000-801 Vila Real, PortugalAnimal and Veterinary Research Centre, Department of Veterinary Sciences, University of Trás-os-Montes e Alto Douro (UTAD), 5000-801 Vila Real, PortugalCentre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), UTAD, 5000-556 Vila Real, PortugalPolytechnic Institute of Castelo Branco, 5200-130 Castelo Branco, PortugalResearch Center for Natural Resources, Environment and Society, Polytechnic Institute of Castelo Branco, 5200-130 Castelo Branco, PortugalICBAS—School of Medicine and Biomedical Sciences, Porto University, 4099-002 Porto, PortugalResearch Center for Natural Resources, Environment and Society, Polytechnic Institute of Castelo Branco, 5200-130 Castelo Branco, PortugalAnimal and Veterinary Research Centre, Department of Veterinary Sciences, University of Trás-os-Montes e Alto Douro (UTAD), 5000-801 Vila Real, PortugalQ fever is caused by the pathogen <i>Coxiella burnetii</i> and is a zoonosis that naturally infects goats, sheep, and cats, but can also infect humans, birds, reptiles, or arthropods. A survey was conducted for the detection of antibodies against <i>C. burnetii</i> in a sample of 617 free-ranging wild ruminants, 358 wild boar (<i>Sus scrofa</i>) and 259 red deer (<i>Cervus elaphus</i>), in east–central Portugal during the 2016–2022 hunting seasons. Only adult animals were sampled in this study. Antibodies specific to <i>C. burnetii</i> were detected using a commercial enzyme-linked immunosorbent assay (ELISA; IDVet<sup>®</sup>, Montpellier, France) according to the manufacturer’s instructions. The seroprevalence of <i>C. burnetii</i> infection was 1.5% (<i>n</i> = 9; 95% confidence interval [CI]: 0.7–2.8%). Antibodies against <i>C. burnetii</i> were detected in 4/358 wild boar (1.1%; 95% CI: CI: 0.3–2.8%) and 5/259 red deer (1.9%; 0.6–4.5%). Results of the present study indicate that antibodies against <i>C. burnetii</i> were present in wild boar and red deer in Portugal. These findings can help local health authorities to focus on the problem of <i>C. burnetii</i> in wildlife and facilitate the application of a One Health approach to its prevention and control.https://www.mdpi.com/2076-0817/12/3/421<i>Coxiella burnetii</i>PortugalQ feverred deerseroprevalencewild boar
spellingShingle Humberto Pires
Luís Cardoso
Ana Patrícia Lopes
Maria da Conceição Fontes
Manuela Matos
Cristina Pintado
Luís Figueira
João Rodrigo Mesquita
Ana Cristina Matos
Ana Cláudia Coelho
Seropositivity for <em>Coxiella burnetii</em> in Wild Boar (<em>Sus scrofa</em>) and Red Deer (<em>Cervus elaphus</em>) in Portugal
Pathogens
<i>Coxiella burnetii</i>
Portugal
Q fever
red deer
seroprevalence
wild boar
title Seropositivity for <em>Coxiella burnetii</em> in Wild Boar (<em>Sus scrofa</em>) and Red Deer (<em>Cervus elaphus</em>) in Portugal
title_full Seropositivity for <em>Coxiella burnetii</em> in Wild Boar (<em>Sus scrofa</em>) and Red Deer (<em>Cervus elaphus</em>) in Portugal
title_fullStr Seropositivity for <em>Coxiella burnetii</em> in Wild Boar (<em>Sus scrofa</em>) and Red Deer (<em>Cervus elaphus</em>) in Portugal
title_full_unstemmed Seropositivity for <em>Coxiella burnetii</em> in Wild Boar (<em>Sus scrofa</em>) and Red Deer (<em>Cervus elaphus</em>) in Portugal
title_short Seropositivity for <em>Coxiella burnetii</em> in Wild Boar (<em>Sus scrofa</em>) and Red Deer (<em>Cervus elaphus</em>) in Portugal
title_sort seropositivity for em coxiella burnetii em in wild boar em sus scrofa em and red deer em cervus elaphus em in portugal
topic <i>Coxiella burnetii</i>
Portugal
Q fever
red deer
seroprevalence
wild boar
url https://www.mdpi.com/2076-0817/12/3/421
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