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Animal disease outbreaks, such as the recent outbreak of African Swine Fever in 2018, are a major concern for stakeholders across the food supply chain due to their potential to disrupt global food security, cause economic losses, and threaten animal welfare. As a result of their transboundary nature, discussions have shifted to preventive measures aimed at protecting livestock while ensuring food security and safety. Emergency assistance has been a critical response option during pandemics. However, this may not be sustainable in the long run because the expectation of government bailout may encourage risk taking behaviours. Our hypothesis is that an indemnity policy that is conditioned on showing biosecurity practices would increase compliance and reduce government expenditure during disease outbreaks. We developed and launched a survey from March to July 2022 targeted at swine producers across the US. From the survey, we examined livestock farmers' attitudes and intentions regarding biosecurity investment and assessed their attitudes towards the purchase of livestock insurance and reporting suspected infected livestock on their farm. We used a partial proportion odds model analysis to examine the model. Our analysis revealed that intention to call a veterinarian, trust in government agencies and risk perception of farmers were instrumental in the willingness to self-invest in biosecurity, purchase livestock insurance, and promptly report infected livestock on their farms. This provides evidence that biosecurity compliance would increase if indemnification was tied to a demonstration of effort to adopt biosecurity practices. We also show that individuals who have been in the industry for a longer period may become complacent and less likely to report outbreaks. Farmers with a higher share of income from their production operations bear a greater risk from their operational income and are more willing to report any suspected infections on their farms. The data suggest that motivating the willingness of farmers to invest in biosecurity while overcoming cost concerns is achievable.
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http://dx.doi.org/10.1016/j.prevetmed.2024.106193 | DOI Listing |
Reprod Domest Anim
September 2025
National Engineering Research Center for Breeding Swine Industry, South China Agricultural University, Guangzhou, China.
Canine somatic cell nuclear transfer (SCNT) is a powerful technology that can be used to clone beloved companion dogs, produce valuable working dogs, rescue endangered canine breeds, and create genetically engineered dogs. Nevertheless, the application of this technology is hindered by the low developmental efficiency of canine SCNT embryos. It has been shown that in pig and horse cloning using mesenchymal stem cells (MSCs), compared with fibroblasts, as donor cells can enhance the developmental potential of SCNT embryos.
View Article and Find Full Text PDFTransbound Emerg Dis
September 2025
Department of Epidemiology, Disease Surveillance and Risk Assessment, Swedish Veterinary Agency, Uppsala, Sweden.
African swine fever (ASF) is a devastating disease of pigs that is endemic in Nigeria. Smallholder farmers have been implicated in driving disease spread, yet little is known about their perceptions about the disease and the role they play in the local epidemiology. Additionally, it remains inadequately documented how other smallholder pig value chain actors perceive and influence ASF spread.
View Article and Find Full Text PDFViruses
August 2025
Department of Microbiological Sciences, North Dakota State University, Fargo, ND 58102, USA.
Although Torque Teno Viruses (TTVs) were initially considered to be ubiquitous members of the mammalian virome, the finding that swine TTVs (TTSuV) can act as primary pathogens elevates the possible status of swine TTVs (TTSuVs) to an emerging swine pathogen. Since their discovery, the molecular mechanisms of TTV-host interactions remain largely unknown as robust in vitro culture systems and in vivo animal models have not been available. This study was undertaken to address some of these long-standing gaps.
View Article and Find Full Text PDFJ Med Microbiol
August 2025
School of Animal and Comparative Biomedical Sciences, University of Arizona, Tucson, AZ, USA.
is the leading cause of bacterial gastroenteritis worldwide. Infections with can result in two different diarrhoeal manifestations in humans: watery diarrhoea or bloody/inflammatory diarrhoea. Currently, little is known about and/or host factors associated with the elicitation of these two distinct diarrhoeal manifestations.
View Article and Find Full Text PDFInt Dent J
August 2025
Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan; Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan; School of Dentistry, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan. Electronic addres
Introduction And Aims: Titanium dental implants are widely used in clinical practice; however, they still face challenges such as implant loosening and infection. Recent studies focus on improving integration and infection resistance. In this study, a low-temperature plasma treatment was employed to fabricate a dual-functional modification layer on the titanium implant surface, offering a promising strategy that simultaneously promoted bone integration and effectively inhibited bacterial infection.
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