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Martínez-Sáez L, Dulac Q, Montaner-Angoiti E, Marín-García PJ, Llobat L. Prevalence and Factors Related to Leishmania infantum Infection in Healthy Horses ( Equus caballus) from Eastern Spain. Animals (Basel) 2023; 13:2889. [PMID: 37760289 PMCID: PMC10525090 DOI: 10.3390/ani13182889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/25/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
Leishmaniosis is a zoonosis caused by Leishmania spp., an intracellular protozoan parasite. This parasite is transmitted by sandflies, and the disease is endemic in the Mediterranean basin. In recent years, the number of species which could be a reservoir of the parasite is increased. One of the most relevant species is the horse, due to their contact with humans and ability to control the disease, thus being a possible silent reservoir. In this study, we have analyzed the prevalence and factors related to L. infantum infection in healthy horses in the Mediterranean region. Epidemiological data and serum samples were obtained from 167 apparently healthy horses, and the presence of L. infantum was evaluated via the ELISA method and real-time PCR. The results show 27.5% of prevalence and that the main factors related to infection are equine breed, morphotype, outdoor living, use, and season. In conclusion, the prevalence of L. infantum infection in apparently healthy horses from eastern Spain (Mediterranean basin) is elevated. To control this zoonosis, it would be advisable to carry out more studies on this and other species that could be silent reservoirs of the parasite, as well as carry out measures such as the use of repellents on a regular basis.
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Affiliation(s)
- Lola Martínez-Sáez
- Molecular Mechanisms of Zoonotic Diseases (MMOPS) Research Group, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain; (L.M.-S.); (Q.D.); (E.M.-A.)
| | - Quentin Dulac
- Molecular Mechanisms of Zoonotic Diseases (MMOPS) Research Group, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain; (L.M.-S.); (Q.D.); (E.M.-A.)
| | - Esperanza Montaner-Angoiti
- Molecular Mechanisms of Zoonotic Diseases (MMOPS) Research Group, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain; (L.M.-S.); (Q.D.); (E.M.-A.)
| | - Pablo Jesús Marín-García
- Department of Animal Production and Health, Veterinary Public Health and Food Science and Technology (PASASPTA), Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain;
| | - Lola Llobat
- Molecular Mechanisms of Zoonotic Diseases (MMOPS) Research Group, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain; (L.M.-S.); (Q.D.); (E.M.-A.)
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Mounia A, Mohamed E, Mohamed H, Samia B. A Community Based Survey of Knowledge, Attitudes, and Practices Concerning Leishmaniasis in Central Morocco. J Community Health 2022; 47:932-942. [PMID: 35921052 DOI: 10.1007/s10900-022-01126-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2022] [Indexed: 12/26/2022]
Abstract
Leishmaniasis is a major health problem caused by a protozoan of the genus Leishmania, most commonly transmitted by infected female sand flies. Intersectoral collaboration is essential for the implementation of integrated vector management control with community participation. The present study aims to evaluate the knowledge, attitude and practices of the population toward leishmaniasis in central Morocco. A quantitative cross-sectional study was conducted using an administered questionnaire assisted by health professionals, on 750 people in the Marrakech Safi, endemic region of cutaneous leishmaniasis (CL). Of those, 702 agreed to be recruited for our study, of which 63,5% were women, 48,1% were aged between 18 and 40 years, and more than half of the participants (60%) were from rural areas. Overall, the knowledge, attitude and practices (KAPs) for leishmaniasis are too poor for more than 85% of the population in the study area. Basic knowledge and perceptions of leishmaniasis were good for 14,6% of respondents. While, 4,5% of the members had good knowledge of CL, only 0,7% had good level of knowledge about vesciral leishmaniasis (VL). Furthermore 3,7% of those polled have favorable attitudes and preventive practices. No association was found between knowledge and age, province or occupation. However, rural residents were four times more likely than urbain residents to have good basic knowledge (ORA = 4,74; CI95%: 1,04 -22,05). In addition, the female gender also has the chance to possess good basic knowledge and perceptions 3 times more than the men (ORA = 3,18; CI95%: 1,16 -8,69). The low level of KAPs regarding leishmaniasis proves the lack of community participation in the fight against leishmaniasis in central Morocco.
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Affiliation(s)
- Amane Mounia
- Microbial Biotechnologies, Agrosciences and Environment Laboratory (BioMAgE), Research Unit Labelled CNRST N°4, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco.
| | - Echchakery Mohamed
- Microbial Biotechnologies, Agrosciences and Environment Laboratory (BioMAgE), Research Unit Labelled CNRST N°4, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco.,Epidemiology and Biomedical Unit, Laboratory of Sciences and Health Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat, Morocco
| | - Hafidi Mohamed
- Microbial Biotechnologies, Agrosciences and Environment Laboratory (BioMAgE), Research Unit Labelled CNRST N°4, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco
| | - Boussaa Samia
- Microbial Biotechnologies, Agrosciences and Environment Laboratory (BioMAgE), Research Unit Labelled CNRST N°4, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco.,Ministry of Health and Social Protection, ISPITS-Higher Institute of Nursing and Technical Health Occupations, Rabat, Morocco
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