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Ernholm L, Ståhl K, Neimanis A, Widgren S, Sternberg-Lewerin S. Understanding the interface between European wild boar (Sus scrofa) and domestic pigs (Sus scrofa domesticus) in Sweden through a questionnaire study. Acta Vet Scand 2023; 65:40. [PMID: 37737177 PMCID: PMC10515417 DOI: 10.1186/s13028-023-00705-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 09/15/2023] [Indexed: 09/23/2023] Open
Abstract
BACKGROUND In recent years, the wildlife/livestock interface has attracted increased attention due to disease transmission between wild and domestic animal populations. The ongoing spread of African swine fever (ASF) in European wild boar (Sus scrofa) emphasize the need for further understanding of the wildlife/livestock interface to prevent disease spill-over between the wild and domestic populations. Although wild boar may also act as a potential source for other infectious disease agents, ASF is currently the most severe threat from wild boar to domestic pigs. To gather information on the wild boar situation at commercial pig producing farms in Sweden, a digital questionnaire survey was distributed through the animal health services. RESULTS Most pigs produced for commercial purposes in Sweden are raised without outdoor access. Of the 211 responding pig producers, 80% saw wild boar or signs of wild boar activity in the vicinity of their farm at least once during the year. Observations were significantly correlated with geographical region, but there was no correlation between farm characteristics (farm size, main type of production, outdoor access) and observed wild boar presence or proximity. However, a reported higher frequency of wild boar observations was positively correlated with the observations being made in closer proximity to the farm. Hunting and strategic baiting were the most common mitigation strategies used to keep wild boar at bay. Of the 14 farms raising pigs with outdoor access, 12 responded that these pigs could be raised solely indoors if needed. Pigs with outdoor access are required to be fenced in, but double fencing in these outdoor pig enclosures was not practiced by all. A perimeter fence surrounding any type of pig farm was very rare. More than half of the producers that grew crops with intended use for pigs reported crop damage by wild boar. CONCLUSION This study shows that although pigs raised for commercial purposes in Sweden are, to a large extent, kept indoors the potential for indirect contact with wild boar exists and must be considered. Variable local situations regarding wild boar abundance may require an adaptive approach regarding biosecurity efforts.
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Affiliation(s)
- Linda Ernholm
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences (SLU), 750 07 Uppsala, Sweden
- Department of Disease Control and Epidemiology, National Veterinary Institute (SVA), 751 89 Uppsala, Sweden
| | - Karl Ståhl
- Department of Disease Control and Epidemiology, National Veterinary Institute (SVA), 751 89 Uppsala, Sweden
| | - Aleksija Neimanis
- Department of Pathology and Wildlife Diseases, National Veterinary Institute (SVA), 751 89 Uppsala, Sweden
| | - Stefan Widgren
- Department of Disease Control and Epidemiology, National Veterinary Institute (SVA), 751 89 Uppsala, Sweden
| | - Susanna Sternberg-Lewerin
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences (SLU), 750 07 Uppsala, Sweden
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Arvidsson A, Fischer K, Chenais E, Kiguli J, Sternberg-Lewerin S, Ståhl K. Limitations and opportunities of smallholders' practical knowledge when dealing with pig health issues in northern Uganda. PLoS One 2023; 18:e0287041. [PMID: 37294750 PMCID: PMC10256192 DOI: 10.1371/journal.pone.0287041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 05/30/2023] [Indexed: 06/11/2023] Open
Abstract
Pig production has a short history in Uganda. The majority of pigs are kept by smallholder farmers in rural areas where access to veterinary services is limited, and pig keeping has been suggested as a potential pathway out of poverty for smallholders. Previous research has identified the disease of African swine fever (ASF) as a major threat, causing high mortalities in pigs. With no available cure or vaccine, the only option is to implement biosecurity measures, i.e. strategies that prevent the spread of ASF. This paper draws on data from four months of ethnographic fieldwork in rural northern Uganda. Combining methods of participant observation, semi-structured interviews, focus group discussions and a survey, the aim was to improve understanding of smallholders' perceptions and responses to pig health issues such as ASF. Applying the concept of practical knowledge, this paper analyses the potential and limitations of smallholders' practice-based knowledge as a means of dealing with pig health issues. The results show that while pigs were appreciated locally for providing an income, many informants found it difficult to deal with pig diseases effectively. Consequently, informants commonly expressed a need for other kinds of knowledge in their pig production, indicating that veterinary advice can play an important role in reducing the negative impact of pig health issues. For animal health provision to have relevance in this context, however, veterinary practitioners must pay close attention to smallholders' priorities and ways of knowing in their livestock keeping. Results further show that pig health issues made some informants abandon pig production altogether. To enhance the potential of pig production as a poverty mitigation strategy in Uganda, research and policy need to focus on ways of bettering general conditions for smallholder pig keeping, including improving the quality of and access to veterinary services in rural areas.
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Affiliation(s)
- Anna Arvidsson
- Department of Urban and Rural Development, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Klara Fischer
- Department of Urban and Rural Development, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Erika Chenais
- Department of Epidemiology and Disease Control, National Veterinary Institute (SVA), Uppsala, Sweden
| | - Juliet Kiguli
- Department of Community Health and Behavioural Sciences, Makerere University, Kampala, Uganda
| | - Susanna Sternberg-Lewerin
- Department of Biomedical Science and Veterinary Public Health, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Karl Ståhl
- Department of Epidemiology and Disease Control, National Veterinary Institute (SVA), Uppsala, Sweden
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Mutua F, Kiarie G, Mbatha M, Onono J, Boqvist S, Kilonzi E, Mugisha L, Moodley A, Sternberg-Lewerin S. Antimicrobial Use by Peri-Urban Poultry Smallholders of Kajiado and Machakos Counties in Kenya. Antibiotics (Basel) 2023; 12:antibiotics12050905. [PMID: 37237808 DOI: 10.3390/antibiotics12050905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/02/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023] Open
Abstract
Antimicrobial use (AMU) is a major driver of antimicrobial resistance (AMR). An understanding of current practices can lead to better targeting of AMU-reducing interventions. An analysis of the distribution and current usage of veterinary drugs in peri-urban smallholder poultry systems in Kenya was undertaken. A survey among poultry farmers and key informant interviews with agrovet operators and other players in the value chain was conducted in Machakos and Kajiado counties. Interview data were analyzed using descriptive and thematic approaches. A total of 100 farmers were interviewed. The majority (58%) were > 50 years old, and all kept chickens, while 66% kept other livestock. Antibiotics constituted 43% of the drugs reportedly used on the farms (n = 706). These were mostly administered by the farmers themselves (86%) through water (98%). Leftover drugs were stored for later use (89%) or disposed of (11%). Incineration was the main method for the disposal of leftover drugs and empty containers. As described by the key informants (n = 17), the drug distribution chain relied on agrovet shops that were supplied by local distributors and pharmaceutical companies, which, in turn, supplied drugs to the farmers. Farmers reportedly purchased drugs without prescriptions and rarely observed the withdrawal periods. Drug quality was a concern, especially for products requiring reconstitution.
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Affiliation(s)
- Florence Mutua
- International Livestock Research Institute, Animal and Human Health Program, P.O. Box 30709, Nairobi 00100, Kenya
| | - Gideon Kiarie
- International Livestock Research Institute, Animal and Human Health Program, P.O. Box 30709, Nairobi 00100, Kenya
| | - Miriam Mbatha
- Department of Public Health, Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Nairobi, P.O. Box 30197, Nairobi 00100, Kenya
| | - Joshua Onono
- Department of Public Health, Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Nairobi, P.O. Box 30197, Nairobi 00100, Kenya
| | - Sofia Boqvist
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, SE-750 07 Uppsala, Sweden
| | - Emily Kilonzi
- International Livestock Research Institute, Animal and Human Health Program, P.O. Box 30709, Nairobi 00100, Kenya
| | - Lawrence Mugisha
- Department of Wildlife and Animal Resources Management, College of Veterinary Medicine, Animal Resources and Biosecurity, Makerere University, Kampala P.O. Box 7062, Uganda
- Ecohealth Research Group, Conservation & Ecosystem Health Alliance, Kampala P.O. Box 34153, Uganda
| | - Arshnee Moodley
- International Livestock Research Institute, Animal and Human Health Program, P.O. Box 30709, Nairobi 00100, Kenya
- Department of Veterinary and Animal Sciences, University of Copenhagen, Stigbøjlen 4, 1870 Frederiksberg C, Denmark
| | - Susanna Sternberg-Lewerin
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, SE-750 07 Uppsala, Sweden
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Gröndal H, Blanco-Penedo I, Fall N, Sternberg-Lewerin S. Trust, agreements, and occasional breakdowns: Veterinarians' perspectives on farmer-veterinarian relationships and use of antimicrobials for Swedish dairy cattle. J Dairy Sci 2023; 106:534-546. [PMID: 36460500 PMCID: PMC9793291 DOI: 10.3168/jds.2022-21834] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 07/29/2022] [Indexed: 11/30/2022]
Abstract
Studies have shown that farmer-veterinarian relationships influence antimicrobial use (AMU) in livestock, though how they do so is unclear. On the one hand, research shows that well-established veterinarian-farmer relationships are positive for implementation of antibiotic stewardship and restrictive AMU. On the other hand, studies also show that farmer demands can increase antimicrobial prescribing and that prescribing antimicrobials can strengthen the veterinarian's relationship with farmer clients. In the present study, we focus on veterinarians' perspectives on the relationships between dairy cattle farmers and veterinarians in Sweden and explore what characterizes these relationships when restrictive AMU is described as unproblematic and when AMU becomes a matter of tension or conflict. The study draws on semistructured interviews with 21 veterinarians working with livestock in Sweden. Interviews were analyzed thematically. The study shows that from the perspectives of veterinarians, well-established veterinarian-farmer relationships generally facilitate restrictive AMU in 3 slightly different but related ways: (1) they create trust in the veterinarian and their prescribing decisions; (2) they create shared understanding concerning when antimicrobials are needed and not needed; and (3) they facilitate constructive discussions between veterinarians and farmers on AMU. To make the farmer feel listened to and to come to an agreement on AMU was described as central for the veterinarians. However, the veterinarians described agreements on restrictive AMU as sometimes requiring strategic work, such as discussions to motivate the farmer and leave the door open for antimicrobials later if needed. Such work takes time and energy and is easier within well-established relationships according to the veterinarians. We also identified examples where veterinarians explained that they occasionally make compromises with farmers concerning antimicrobials-compromises that, according to the veterinarians, facilitate the relationship with the farmer, which in turn facilities restrictive AMU in the longer term. The examples in our interviews where antimicrobials became a matter of tension and even conflict between veterinarians and farmers could, with a few exceptions, be traced to absence of well-established relationships. However, some veterinarians also described AMU as a matter of tension within well-established relationships, especially with older farmers who do not trust new treatment strategies. We also found a small number of examples where disagreements on antimicrobials made a relationship with specific farmers impossible. Thus, even though the interviewed veterinarians generally meant that their restrictive antimicrobial prescribing did not threaten the relationship with the farmer, our study also, to some extent, confirms research showing that restrictive AMU can harm the relationship with some clients who simply choose another, less restrictive, veterinarian. In summary, our study supports that decisions on AMU cannot be reduced to the individual prescriber's behavior, nor to a strict medical judgment. Antimicrobial use for dairy cattle needs to be understood as taking form in relationships in which both veterinarians and farmers are active parts.
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Affiliation(s)
- Hedvig Gröndal
- Department of Biomedical Science and Veterinary Public Health, Swedish University of Agricultural Sciences, Ulls väg 26, 75007 Uppsala, Sweden,Corresponding author
| | - Isabel Blanco-Penedo
- Department of Clinical Sciences, Unit of Veterinary Epidemiology, Swedish University of Agricultural Sciences, SE-750 07 Uppsala, Sweden,Department of Animal Science, University of Lleida, 191 E-25198 Lleida, Spain
| | - Nils Fall
- Department of Clinical Sciences, Unit of Veterinary Epidemiology, Swedish University of Agricultural Sciences, SE-750 07 Uppsala, Sweden
| | - Susanna Sternberg-Lewerin
- Department of Biomedical Science and Veterinary Public Health, Swedish University of Agricultural Sciences, Ulls väg 26, 75007 Uppsala, Sweden
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Sternberg-Lewerin S, Boqvist S, Nørstebø SF, Grönthal T, Heikinheimo A, Johansson V, Heljanko V, Kurittu P, Fall N, Magnusson U, Mohn Bjelland A, Sørum H, Wasteson Y. Nordic Vets against AMR—An Initiative to Share and Promote Good Practices in the Nordic–Baltic Region. Antibiotics (Basel) 2022; 11:antibiotics11081050. [PMID: 36009919 PMCID: PMC9405251 DOI: 10.3390/antibiotics11081050] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/22/2022] [Accepted: 08/01/2022] [Indexed: 12/04/2022] Open
Abstract
In the Nordic countries, antimicrobial use in animals and the prevalence of antimicrobial resistance are among the lowest in Europe. The network “Nordic Vets Against AMR” organized a meeting in 2021, with key actors including representatives from universities, veterinary authorities and veterinary organizations in Finland, Norway and Sweden. This paper reflects the most important discussions on education, research, policy and future perspectives, including the experiences of these countries. It concludes that Nordic veterinarians are well placed to lead the way in the fight against antimicrobial resistance and that the sharing of experiences can support colleagues in other countries. Veterinary education must go hand in hand with research activities and continuously updated guidelines and legislation. There is also a need for postgraduate training on antimicrobial resistance and prudent antimicrobial use. The veterinary profession must, by any means necessary, protect the efficiency of antimicrobials for the sake of animal health, animal welfare and productivity, as well as public health. While restrictive use of antimicrobials is crucial, the ability of veterinarians to use this medical tool is also important for the sake of animal welfare and global food security.
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Affiliation(s)
- Susanna Sternberg-Lewerin
- Department of Biomedical Sciences & Veterinary Public Health, Swedish University of Agricultural Sciences, Box 7036, 75007 Uppsala, Sweden;
- Correspondence: ; Tel.: +46-1867-3192
| | - Sofia Boqvist
- Department of Biomedical Sciences & Veterinary Public Health, Swedish University of Agricultural Sciences, Box 7036, 75007 Uppsala, Sweden;
| | - Simen Foyn Nørstebø
- Department of Paraclinical Sciences, Faculty of Veterinary Medicine, Norwegian University of Life Sciences, Box 5003, 1432 Ås, Norway; (S.F.N.); (A.M.B.); (H.S.); (Y.W.)
| | - Thomas Grönthal
- Animal Health Diagnostics Unit, Finnish Food Authority, Mustialankatu 3, 00790 Helsinki, Finland;
| | - Annamari Heikinheimo
- Department of Food Hygiene and Environmental Health, University of Helsinki, PL 66, 00014 Helsinki, Finland or (A.H.); (V.J.); (V.H.); (P.K.)
- Microbiology Unit, Finnish Food Authority, Mustialankatu 3, 00790 Helsinki, Finland
| | - Venla Johansson
- Department of Food Hygiene and Environmental Health, University of Helsinki, PL 66, 00014 Helsinki, Finland or (A.H.); (V.J.); (V.H.); (P.K.)
| | - Viivi Heljanko
- Department of Food Hygiene and Environmental Health, University of Helsinki, PL 66, 00014 Helsinki, Finland or (A.H.); (V.J.); (V.H.); (P.K.)
| | - Paula Kurittu
- Department of Food Hygiene and Environmental Health, University of Helsinki, PL 66, 00014 Helsinki, Finland or (A.H.); (V.J.); (V.H.); (P.K.)
| | - Nils Fall
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Box 7054, 75007 Uppsala, Sweden; (N.F.); (U.M.)
| | - Ulf Magnusson
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Box 7054, 75007 Uppsala, Sweden; (N.F.); (U.M.)
| | - Ane Mohn Bjelland
- Department of Paraclinical Sciences, Faculty of Veterinary Medicine, Norwegian University of Life Sciences, Box 5003, 1432 Ås, Norway; (S.F.N.); (A.M.B.); (H.S.); (Y.W.)
| | - Henning Sørum
- Department of Paraclinical Sciences, Faculty of Veterinary Medicine, Norwegian University of Life Sciences, Box 5003, 1432 Ås, Norway; (S.F.N.); (A.M.B.); (H.S.); (Y.W.)
| | - Yngvild Wasteson
- Department of Paraclinical Sciences, Faculty of Veterinary Medicine, Norwegian University of Life Sciences, Box 5003, 1432 Ås, Norway; (S.F.N.); (A.M.B.); (H.S.); (Y.W.)
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Ernholm L, Sternberg-Lewerin S, Ågren E, Ståhl K, Hultén C. First Detection of Salmonella enterica Serovar Choleraesuis in Free Ranging European Wild Boar in Sweden. Pathogens 2022; 11:pathogens11070723. [PMID: 35889969 PMCID: PMC9324790 DOI: 10.3390/pathogens11070723] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 06/20/2022] [Accepted: 06/23/2022] [Indexed: 11/16/2022] Open
Abstract
Following the first detection of Salmonella enterica subsp. enterica, serovar Choleraesuis (S. Choleraesuis) in a Swedish pig herd for more than 40 years and subsequent detection of the same serotype in an enclosure with kept wild boar, a national surveillance for S. Choleraesuis in free living wild boar was launched. A total of 633 wild boar sampled within the active and the enhanced passive surveillance were examined for Salmonella enterica serovars by culture. Of these, 80 animals were culture positive for S. Choleraesuis var. Kunzendorf. All positive animals, including those in the original outbreaks, originated from counties located in the southern and eastern parts of Sweden. Fifty-eight isolates were selected for sequence typing, revealing a relatively homogenous population of S. Choleraesuis with two distinct genetic clusters containing isolates from the southern counties in one and the counties further northeast in the other. Sequenced isolates from domestic pig farms all clustered with wild boar in the same region. S. Choleraesuis appears highly contagious in dense wild boar populations, making it a relevant model for other infectious diseases that may be transmitted to pigs. The many potential routes of introduction and spread of S. Choleraesuis warrant further investigations in order to prepare for other disease threats.
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Affiliation(s)
- Linda Ernholm
- Department of Biomedical Sciences and Veterinary Public Health, Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences (SLU), SE-750 07 Uppsala, Sweden;
- Department of Disease Control and Epidemiology, National Veterinary Institute (SVA), SE-751 89 Uppsala, Sweden; (K.S.); (C.H.)
| | - Susanna Sternberg-Lewerin
- Department of Biomedical Sciences and Veterinary Public Health, Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences (SLU), SE-750 07 Uppsala, Sweden;
- Correspondence: ; Tel.: +46-18673192
| | - Erik Ågren
- Department of Pathology and Wildlife Diseases, National Veterinary Institute (SVA), SE-751 89 Uppsala, Sweden;
| | - Karl Ståhl
- Department of Disease Control and Epidemiology, National Veterinary Institute (SVA), SE-751 89 Uppsala, Sweden; (K.S.); (C.H.)
| | - Cecilia Hultén
- Department of Disease Control and Epidemiology, National Veterinary Institute (SVA), SE-751 89 Uppsala, Sweden; (K.S.); (C.H.)
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Hickman RA, Agarwal V, Sjöström K, Emanuelson U, Fall N, Sternberg-Lewerin S, Järhult JD. Dissemination of Resistant Escherichia coli Among Wild Birds, Rodents, Flies, and Calves on Dairy Farms. Front Microbiol 2022; 13:838339. [PMID: 35432261 PMCID: PMC9010975 DOI: 10.3389/fmicb.2022.838339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 03/04/2022] [Indexed: 11/13/2022] Open
Abstract
Antimicrobial resistance (AMR) in bacteria in the livestock is a growing problem, partly due to inappropriate use of antimicrobial drugs. Antimicrobial use (AMU) occurs in Swedish dairy farming but is restricted to the treatment of sick animals based on prescription by a veterinary practitioner. Despite these strict rules, calves shedding antimicrobial resistant Enterobacteriaceae have been recorded both in dairy farms and in slaughterhouses. Yet, not much is known how these bacteria disseminate into the local environment around dairy farms. In this study, we collected samples from four animal sources (fecal samples from calves, birds and rodents, and whole flies) and two environmental sources (cow manure drains and manure pits). From the samples, Escherichia coli was isolated and antimicrobial susceptibility testing performed. A subset of isolates was whole genome sequenced to evaluate relatedness between sources and genomic determinants such as antimicrobial resistance genes (ARGs) and the presence of plasmids were assessed. We detected both ARGs, mobile genetic elements and low rates of AMR. In particular, we observed four potential instances of bacterial clonal sharing in two different animal sources. This demonstrates resistant E. coli dissemination potential within the dairy farm, between calves and scavenger animals (rodents and flies). AMR dissemination and the zoonotic AMR risk is generally low in countries with low and restricted AMU. However, we show that interspecies dissemination does occur, and in countries that have little to no AMU restrictions this risk could be under-estimated.
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Affiliation(s)
- Rachel A. Hickman
- Department of Medical Sciences, Zoonosis Science Center, Uppsala University, Uppsala, Sweden
- Department of Medical Biochemistry and Microbiology, Zoonosis Science Center, Uppsala University, Uppsala, Sweden
- *Correspondence: Rachel A. Hickman,
| | - Viktoria Agarwal
- Department of Medical Biochemistry and Microbiology, Zoonosis Science Center, Uppsala University, Uppsala, Sweden
- Institute of Environmental Engineering, Zürich, Switzerland
| | - Karin Sjöström
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Ulf Emanuelson
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Nils Fall
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Susanna Sternberg-Lewerin
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Josef D. Järhult
- Department of Medical Sciences, Zoonosis Science Center, Uppsala University, Uppsala, Sweden
- *Correspondence: Rachel A. Hickman,
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Arvidsson A, Fischer K, Hansen K, Sternberg-Lewerin S, Chenais E. Diverging Discourses: Animal Health Challenges and Veterinary Care in Northern Uganda. Front Vet Sci 2022; 9:773903. [PMID: 35359673 PMCID: PMC8960384 DOI: 10.3389/fvets.2022.773903] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 02/09/2022] [Indexed: 11/13/2022] Open
Abstract
People in northern Uganda are currently rebuilding their lives after a lengthy period of conflict. To facilitate this, the Ugandan government and donors have promoted investment in pigs as an important strategy for generating income quickly and ensuring livelihood security. In this context, animal health issues are an acknowledged challenge, creating uncertainty for animal owners who risk losing both their animals and income. This paper draws on policy documents guiding the veterinary sector, interviews with faculty staff at Makerere University and with veterinarians and paraprofessionals in northern Uganda, and ethnographic fieldwork in smallholder communities. The aims of this study were to contribute to an understanding of the structure of veterinary support and its dominant development narratives in policy and veterinary education and of the way in which dominant discourses and practices affect smallholders' ability to treat sick animals. Particular attention was paid to the role of paraprofessionals, here referring to actors with varied levels of training who provide animal health services mainly in rural areas. The results suggest that veterinary researchers, field veterinarians and government officials in agricultural policy share a common discourse in which making smallholders more business-minded and commercializing smallholder production are important elements in reducing rural poverty in Uganda. This way of framing smallholder livestock production overlooks other important challenges faced by smallholders in their livestock production, as well as alternative views of agricultural development. The public veterinary sector is massively under-resourced; thus while inadequately trained paraprofessionals and insufficient veterinary support currently present a risks to animal health, paraprofessionals fulfill an important role for smallholders unable to access the public veterinary sector. The dominant discourse framing paraprofessionals as “quacks” tends to downplay how important they are to smallholders by mainly highlighting the negative outcomes for animal healthcare resulting from their lack of formalized training. The conclusions of this study are that both animal health and smallholders' livelihoods would benefit from closer collaboration between veterinarians and paraprofessionals and from a better understanding of smallholders' needs.
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Affiliation(s)
- Anna Arvidsson
- Department of Urban and Rural Development, Swedish University of Agricultural Sciences, Uppsala, Sweden
- *Correspondence: Anna Arvidsson
| | - Klara Fischer
- Department of Urban and Rural Development, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Kjell Hansen
- Department of Urban and Rural Development, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Susanna Sternberg-Lewerin
- Department of Biomedical Science and Veterinary Public Health, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Erika Chenais
- Department of Disease Control and Epidemiology, National Veterinary Institute (SVA), Uppsala, Sweden
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Sohlberg L, Bergh A, Sternberg-Lewerin S. A Questionnaire Study on the Use of Complementary and Alternative Veterinary Medicine for Dogs in Sweden. Vet Sci 2021; 8:vetsci8120331. [PMID: 34941858 PMCID: PMC8704802 DOI: 10.3390/vetsci8120331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/06/2021] [Accepted: 12/13/2021] [Indexed: 11/16/2022] Open
Abstract
Complementary and alternative veterinary medicine (CAVM) includes treatment methods that are not part of established veterinary medicine and where there is not as yet sufficient scientific documentation of the proposed effects. The CAVM use in Swedish dogs is largely unknown, and the aim of this study was to explore this use. Electronic questionnaires were distributed to dog owners, small animal veterinary practitioners, and CAVM therapists. A total of 253 dog owners responded. Except for massage, stretching, and laser therapy, more than 75% of the respondents stated that they did not use CAVM for their dogs. Of the 216 responding veterinarians, 39% did not use CAVM. CAVM use was more common among respondents with <10 years of work experience as compared to those with >10 years of work experience (p < 0.05). Almost half of the 124 responding CAVM therapists treated dogs; the most frequently used methods included massage, stretching, and acupressure. A majority of all respondents found the current Swedish regulation of CAVM insufficient. Although CAVM use in Swedish dogs appears to be uncommon, there is a need for scientific assessment of CAVM in dogs as regards safety and effectiveness for different indications.
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Affiliation(s)
| | - Anna Bergh
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden;
| | - Susanna Sternberg-Lewerin
- Department of Biomedical Sciences & Veterinary Public Health, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden
- Correspondence: ; Tel.: +46-18673192
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Gilberg K, Bergh A, Sternberg-Lewerin S. A Questionnaire Study on the Use of Complementary and Alternative Veterinary Medicine for Horses in Sweden. Animals (Basel) 2021; 11:3113. [PMID: 34827844 PMCID: PMC8614453 DOI: 10.3390/ani11113113] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 10/14/2021] [Accepted: 10/28/2021] [Indexed: 01/06/2023] Open
Abstract
Complementary or alternative veterinary medicine (CAVM) includes treatment methods with limited scientific evidence. Swedish veterinarians are legally obliged to base treatments and recommendations on science or well-documented experience, but most CAVM methods are not well documented in animals. The aim of this study was to explore the use of CAVM in Swedish horses. Electronic questionnaires were distributed to horse owners, equine veterinary practitioners and CAVM therapists. Of the 204 responding horse owners, 83% contacted a veterinarian first in case of lameness, while 15% contacted a CAVM therapist. For back pain, 52% stated a CAVM therapist as their first contact and 45% a veterinarian. Only 10-15% of the respondents did not use any CAVM method for prevention or after injury. Of the 100 veterinarians who responded, more than half did not use CAVM themselves but 55% did refer to people who offer this service. Of the 124 responding CAVM therapists, 72% recommended their clients to seek veterinary advice when needed, 50% received referrals from a veterinarian, and 25% did not collaborate with a veterinarian. The two most common methods used by the respondents in all three categories were stretching and massage. Most veterinarians and therapists were not content with the current lack of CAVM regulation.
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Affiliation(s)
- Karin Gilberg
- Distriktsveterinärerna Gävle, Ludvigsbergsvägen 12, 81831 Valbo, Sweden;
| | - Anna Bergh
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden;
| | - Susanna Sternberg-Lewerin
- Department of Biomedical Sciences & Veterinary Public Health, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden
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11
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Alsing-Johansson T, Pedersen A, Bergström K, Sternberg-Lewerin S, Penell J, Bergh A. Bacterial Contamination of Equine Dentistry Equipment-Effect of Cleaning and Disinfection. Animals (Basel) 2021; 11:ani11082320. [PMID: 34438777 PMCID: PMC8388488 DOI: 10.3390/ani11082320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 07/31/2021] [Accepted: 08/03/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Some of the equipment used in equine dentistry is difficult to clean and disinfect. Since it is vital to avoid the spread of infections in equine healthcare it is important to develop practical and easy-to-follow methods for cleaning and disinfecting dental equipment. The aim of this study was to investigate hygiene in equine dentistry. Dental equipment and the head support, where horses rest their head during dental care, were sampled for the amount of bacteria between each patient before and after dental care as well as after cleaning and/or disinfecting. The amount of bacteria was, in general, high on dental equipment and the head support after dental procedures. Bacteria were found in different amounts on most of the dental equipment after cleaning or disinfecting, which indicates a risk for spreading infections when using the equipment. For the head support, cleaning and/or disinfecting generally resulted in a reduced amount of bacteria, indicating a lowered risk for spreading infections. There is a great need for evidence-based guidelines on hygiene in equine dentistry to decrease the risk of transmitting infections between patients, facilities, and stables. Abstract Equine dentistry has developed immensely and human dental equipment, such as handpieces, are often used. Measures to avoid the spread of infectious microorganisms are important, but this is challenging since handpieces are difficult to decontaminate. Thus, it is necessary to develop effective IPC measures in equine dentistry. The aim of this study was to contribute to the evidence needed for future evidence-based guidelines on IPC by investigating hygiene in equine dentistry. Used handpieces and dummies (i.e., handpieces not used during dental procedure, reflecting environmental bacterial contamination) and the head support were sampled each day before the first patient, for each patient after treatment, and after decontamination. All equipment was sampled with 3M TM Swab Samplers and the head support additionally sampled with dip slides. After dental procedures, the detected bacterial load was often high on used handpieces, dummies, and the head support. After decontamination, handpieces did not meet the criteria for high-level disinfected equipment. In all but one case decontamination of the head support resulted in a lowered bacterial load. There is a great need for evidence-based guidelines on hygiene in equine dentistry, including IPC measures, to decrease the risk of spreading infectious microorganisms between patients, facilities, and stables.
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Affiliation(s)
- Todd Alsing-Johansson
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (A.P.); (J.P.); (A.B.)
- Correspondence:
| | - Anja Pedersen
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (A.P.); (J.P.); (A.B.)
| | - Karin Bergström
- Department of Animal Health and Antimicrobial Strategies, National Veterinary Institute, 751 89 Uppsala, Sweden;
| | - Susanna Sternberg-Lewerin
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden;
| | - Johanna Penell
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (A.P.); (J.P.); (A.B.)
| | - Anna Bergh
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (A.P.); (J.P.); (A.B.)
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12
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Wolff C, Boqvist S, Ståhl K, Masembe C, Sternberg-Lewerin S. Biosecurity aspects of cattle production in Western Uganda, and associations with seroprevalence of brucellosis, salmonellosis and bovine viral diarrhoea. BMC Vet Res 2017; 13:382. [PMID: 29212482 PMCID: PMC5719755 DOI: 10.1186/s12917-017-1306-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 11/27/2017] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Many low-income countries have a human population with a high number of cattle owners depending on their livestock for food and income. Infectious diseases threaten the health and production of cattle, affecting both the farmers and their families as well as other actors in often informal value chains. Many infectious diseases can be prevented by good biosecurity. The objectives of this study were to describe herd management and biosecurity routines with potential impact on the prevalence of infectious diseases, and to estimate the burden of infectious diseases in Ugandan cattle herds, using the seroprevalence of three model infections. RESULTS Farmer interviews (n = 144) showed that biosecurity measures are rarely practised. Visitors' hand-wash was used by 14%, cleaning of boots or feet by 4 and 79% put new cattle directly into the herd. During the 12 months preceding the interviews, 51% of farmers had cattle that died and 31% had noticed abortions among their cows. Interestingly, 72% were satisfied with the health status of their cattle during the same time period. The prevalence (95% CI) of farms with at least one seropositive animal was 16.7% (11.0;23.8), 23.6% (16.9;31.4), and 53.4% (45.0;61.8) for brucella, salmonella and BVD, respectively. A poisson regression model suggested that having employees looking after the cattle, sharing pasture with other herds, and a higher number of dead cattle were associated with a herd being positive to an increasing number of the diseases. An additive bayesian network model with biosecurity variables and a variable for the number of diseases the herd was positive to resulted in three separate directed acyclic graphs which illustrate how herd characteristics can be grouped together. This model associated the smallest herd size with herds positive to a decreasing number of diseases and having fewer employees. CONCLUSION There is potential for improvement of biosecurity practices in Ugandan cattle production. Salmonella, brucella and BVD were prevalent in cattle herds in the study area and these infections are, to some extent, associated with farm management practices.
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Affiliation(s)
- C Wolff
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, Uppsala, Sweden.
| | - S Boqvist
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - K Ståhl
- Department of Disease Control and Epidemiology, National Veterinary Institute, Uppsala, Sweden
| | - C Masembe
- College of Natural Sciences, Makerere University, Kampala, Uganda
| | - S Sternberg-Lewerin
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, Uppsala, Sweden
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13
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Chenais E, Sternberg-Lewerin S, Boqvist S, Liu L, LeBlanc N, Aliro T, Masembe C, Ståhl K. African swine fever outbreak on a medium-sized farm in Uganda: biosecurity breaches and within-farm virus contamination. Trop Anim Health Prod 2016; 49:337-346. [PMID: 27966070 PMCID: PMC5253150 DOI: 10.1007/s11250-016-1197-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Accepted: 11/24/2016] [Indexed: 11/30/2022]
Abstract
In Uganda, a low-income country in east Africa, African swine fever (ASF) is endemic with yearly outbreaks. In the prevailing smallholder subsistence farming systems, farm biosecurity is largely non-existent. Outbreaks of ASF, particularly in smallholder farms, often go unreported, creating significant epidemiological knowledge gaps. The continuous circulation of ASF in smallholder settings also creates biosecurity challenges for larger farms. In this study, an on-going outbreak of ASF in an endemic area was investigated on farm level, including analyses of on-farm environmental virus contamination. The study was carried out on a medium-sized pig farm with 35 adult pigs and 103 piglets or growers at the onset of the outbreak. Within 3 months, all pigs had died or were slaughtered. The study included interviews with farm representatives as well as biological and environmental sampling. ASF was confirmed by the presence of ASF virus (ASFV) genomic material in biological (blood, serum) and environmental (soil, water, feed, manure) samples by real-time PCR. The ASFV-positive biological samples confirmed the clinical assessment and were consistent with known virus characteristics. Most environmental samples were found to be positive. Assessment of farm biosecurity, interviews, and the results from the biological and environmental samples revealed that breaches and non-compliance with biosecurity protocols most likely led to the introduction and within-farm spread of the virus. The information derived from this study provides valuable insight regarding the implementation of biosecurity measures, particularly in endemic areas.
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Affiliation(s)
- Erika Chenais
- National Veterinary Institute, Uppsala, Sweden. .,Swedish University of Agricultural Sciences, Uppsala, Sweden.
| | | | - Sofia Boqvist
- Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Lihong Liu
- National Veterinary Institute, Uppsala, Sweden
| | | | - Tonny Aliro
- Directorate of Production and Marketing, Gulu District Local Government, Gulu, Uganda
| | | | - Karl Ståhl
- National Veterinary Institute, Uppsala, Sweden.,Swedish University of Agricultural Sciences, Uppsala, Sweden
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14
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Chenais E, Sternberg-Lewerin S, Boqvist S, Emanuelson U, Aliro T, Tejler E, Cocca G, Masembe C, Ståhl K. African Swine Fever in Uganda: Qualitative Evaluation of Three Surveillance Methods with Implications for Other Resource-Poor Settings. Front Vet Sci 2015; 2:51. [PMID: 26664978 PMCID: PMC4673915 DOI: 10.3389/fvets.2015.00051] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Accepted: 10/14/2015] [Indexed: 01/06/2023] Open
Abstract
Animal diseases impact negatively on households and on national economies. In low-income countries, this pertains especially to socio-economic effects on household level. To control animal diseases and mitigate their impact, it is necessary to understand the epidemiology of the disease in its local context. Such understanding, gained through disease surveillance, is often lacking in resource-poor settings. Alternative surveillance methods have been developed to overcome some of the hurdles obstructing surveillance. The objective of this study was to evaluate and qualitatively compare three methods for surveillance of acute infectious diseases using African swine fever in northern Uganda as an example. Report-driven outbreak investigations, participatory rural appraisals (PRAs), and a household survey using a smartphone application were evaluated. All three methods had good disease-detecting capacity, and each of them detected many more outbreaks compared to those reported to the World Organization for Animal Health during the same time period. Apparent mortality rates were similar for the three methods although highest for the report-driven outbreak investigations, followed by the PRAs, and then the household survey. The three methods have different characteristics and the method of choice will depend on the surveillance objective. The optimal situation might be achieved by a combination of the methods: outbreak detection via smartphone-based real-time surveillance, outbreak investigation for collection of biological samples, and a PRA for a better understanding of the epidemiology of the specific outbreak. All three methods require initial investments and continuous efforts. The sustainability of the surveillance system should, therefore, be carefully evaluated before making such investments.
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Affiliation(s)
- Erika Chenais
- National Veterinary Institute , Uppsala , Sweden ; Swedish University of Agricultural Sciences , Uppsala , Sweden
| | | | - Sofia Boqvist
- Swedish University of Agricultural Sciences , Uppsala , Sweden
| | - Ulf Emanuelson
- Swedish University of Agricultural Sciences , Uppsala , Sweden
| | - Tonny Aliro
- Gulu District Local Government , Gulu , Uganda
| | | | | | | | - Karl Ståhl
- National Veterinary Institute , Uppsala , Sweden ; Swedish University of Agricultural Sciences , Uppsala , Sweden
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15
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Ågren EC, Johansson J, Frössling J, Wahlström H, Emanuelson U, Sternberg-Lewerin S. Factors affecting costs for on-farm control of salmonella in Swedish dairy herds. Acta Vet Scand 2015; 57:28. [PMID: 26048281 PMCID: PMC4464231 DOI: 10.1186/s13028-015-0118-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 06/02/2015] [Indexed: 11/10/2022] Open
Abstract
Background The Swedish control program for salmonella includes restrictions and on-farm control measures when salmonella is detected in a herd. Required control measures are subsidised by the government. This provides an opportunity to study costs for on-farm salmonella control. The aim of this study was to describe the costs for on-farm salmonella control in Swedish cattle herds and to investigate the effects of herd factors on these costs in dairy herds. Results During the 15 years studied there had been a total of 124 restriction periods in 118 cattle herds; 89 dairy herds, 28 specialised fattening herds and three suckler herds. The average costs per herd for on-farm salmonella control was 4.60 million SEK with a median of 1.06 million SEK corresponding to approximately 490 000 and 110 000 EUR. The range was 0.01 to 41 million SEK corresponding to 1080 EUR to 4.44 million EUR per farm. The costs cover measures required in herd-specific control plans, generally measures improving herd hygiene. A mixed linear model was used to investigate associations between herd factors and costs for on-farm salmonella control in dairy herds. Herd size and length of the restriction period were both significantly associated with costs for on-farm control of salmonella with larger herds and longer periods of restrictions leading to higher costs. Serotype detected and administrative changes in the Swedish Board of Agriculture aiming at reducing costs were not associated with costs for on-farm salmonella control. Conclusions On-farm control of salmonella in Swedish cattle herds incurred high costs but the costs also varied largely between herds. Larger herds and longer restriction periods increased the costs for on-farm control of salmonella in Swedish dairy herds. This causes concern for future costs for the Swedish salmonella control program as herd sizes are increasing.
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16
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Chenais E, Boqvist S, Sternberg-Lewerin S, Emanuelson U, Ouma E, Dione M, Aliro T, Crafoord F, Masembe C, Ståhl K. Knowledge, Attitudes and Practices Related to African Swine Fever Within Smallholder Pig Production in Northern Uganda. Transbound Emerg Dis 2015; 64:101-115. [PMID: 25876769 DOI: 10.1111/tbed.12347] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Indexed: 11/30/2022]
Abstract
Uganda is a low-income country with the largest pig population in East Africa. Pig keeping has a large potential, commercially and as a tool for poverty reduction, but African swine fever (ASF) is a major hurdle for development of the sector. The objective of this study was to evaluate knowledge, attitudes and practices related to ASF in the smallholder pig production value chain in northern Uganda. The study included three separate series of participatory rural appraisals (PRA), comprising purposively selected farmers and other actors in the pig production value chain. In the PRAs, various participatory epidemiology tools were used. A total of 49 PRAs and 574 participants, representing 64 different villages, were included. The results indicate that participants were well aware of the clinical signs of ASF, routes for disease spread and measures for disease control. However, awareness of the control measures did not guarantee their implementation. A majority of middlemen and butchers acknowledged having sold live pigs, carcasses or pork they believed infected with ASF. Outbreaks of ASF had a strong negative impact on participants' socio-economic status with loss of revenue and reversal into more severe poverty. In conclusion, lack of knowledge is not what is driving the continuous circulation of ASF virus in this setting. To control ASF and reduce its impact, initiatives that stimulate changes in management are needed. Because the behaviour of all actors in the value chain is largely influenced by the deep rural poverty in the region, this needs to be combined with efforts to reduce rural poverty.
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Affiliation(s)
- E Chenais
- National Veterinary Institute, Uppsala, Sweden.,Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - S Boqvist
- Swedish University of Agricultural Sciences, Uppsala, Sweden
| | | | - U Emanuelson
- Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - E Ouma
- International Livestock Research Institute, Kampala, Uganda
| | - M Dione
- International Livestock Research Institute, Kampala, Uganda
| | - T Aliro
- Directorate of Production and Marketing, Gulu District Local Government, Gulu, Uganda
| | | | - C Masembe
- Makerere University, Kampala, Uganda
| | - K Ståhl
- National Veterinary Institute, Uppsala, Sweden.,Swedish University of Agricultural Sciences, Uppsala, Sweden
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17
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Nöremark M, Sternberg-Lewerin S. On-farm biosecurity as perceived by professionals visiting Swedish farms. Acta Vet Scand 2014; 56:28. [PMID: 24886408 PMCID: PMC4036743 DOI: 10.1186/1751-0147-56-28] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Accepted: 04/21/2014] [Indexed: 11/24/2022] Open
Abstract
Background On-farm biosecurity is an important part of disease prevention and control, this applies to live animal contacts as well as indirect contacts e.g. via professionals visiting farms in their work. The objectives of this study were to investigate how professionals visiting animal farms in Sweden in their daily work perceive the on-farm conditions for biosecurity, the factors that influence their own biosecurity routines and what they describe as obstacles for biosecurity. Suggestions for improvements were also asked for. Questionnaires were distributed to professionals visiting farms in their daily work; veterinarians, livestock hauliers, artificial insemination technicians, animal welfare inspectors and cattle hoof trimmers. The sample was a convenience sample, based on accessibility to registers or collaboration with organisations distributing the questionnaire. Respondents were asked about the availability of certain biosecurity conditions related to farm visits, e.g. if facilities for hand washing were available, how important different factors were for their own routines and, through open ended questions, to describe obstacles and suggestions for improvement. Results After data cleaning, there were responses from 368 persons. There was a difference in the proportion of visited farms reported to have certain biosecurity measures in place related to animal species present on the farm. In general, visited pig farms had a higher proportion of biosecurity measures in place, whereas the conditions were poorer on sheep and goat farms and horse farms. There were also differences between the visitor categories; the perceived conditions for biosecurity varied between the groups, e.g. livestock hauliers did not have access to hand washing facilities as often as veterinarians did. In all groups, a majority of the respondents perceived obstacles for on-farm biosecurity, among veterinarians 66% perceived that there were obstacles. Many of the reported obstacles related to the very basics of biosecurity, such as access to soap and water. Responsibility was identified to be a key issue; while some farmers expect visitors to take responsibility for keeping up biosecurity they do not provide the adequate on-farm conditions. Conclusions Many of the respondents reported obstacles for keeping good biosecurity related to on-farm conditions. There was a gap when it came to responsibility which needs to be clarified. Visitors need to take responsibility for avoiding spread of disease, while farmers need to assume responsibility for providing adequate conditions for on-farm biosecurity.
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