Previous Issue
Volume 4, December
 
 

Zoonotic Dis., Volume 5, Issue 1 (March 2025) – 4 articles

  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list.
  • You may sign up for e-mail alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.
Order results
Result details
Select all
Export citation of selected articles as:
21 pages, 704 KiB  
Review
Salmonellosis in Cattle: Sources and Risk of Infection, Control, and Prevention
by Kingsley E. Bentum, Emmanuel Kuufire, Rejoice Nyarku, Viona Osei, Stuart Price, Dianna Bourassa, Temesgen Samuel, Charlene R. Jackson and Woubit Abebe
Zoonotic Dis. 2025, 5(1), 4; https://doi.org/10.3390/zoonoticdis5010004 - 12 Feb 2025
Abstract
Salmonellosis in humans is a public health threat and cattle are important reservoirs for the pathogen. Cattle products such as ground beef have been linked to human salmonellosis outbreaks, and some disease investigations have been traced back to infected animal herds on farms [...] Read more.
Salmonellosis in humans is a public health threat and cattle are important reservoirs for the pathogen. Cattle products such as ground beef have been linked to human salmonellosis outbreaks, and some disease investigations have been traced back to infected animal herds on farms and animal markets as the origin of infection. It is now common to isolate Salmonella from many cattle operations as the pathogen once introduced onto a farm can establish an undesirable endemic condition among herds. It is, therefore, essential to adopt measures to mitigate or prevent the introduction and spread of zoonotic disease agents like Salmonella in animal populations. With this background, the potential sources and risks of Salmonella infection in cattle, the control of already established infection, and other preventative measures are discussed in this article. We conclude that a holistic approach involving all stakeholders in cattle production is needed to safeguard public health, eventually forestalling human salmonellosis from cattle sources. In achieving this, it will be essential to consider the farm as a critical control point in preventing the introduction of Salmonella into the food chain. Full article
Show Figures

Graphical abstract

19 pages, 1060 KiB  
Review
A Review of the Molecular Understanding of the Mpox Virus (MPXV): Genomics, Immune Evasion, and Therapeutic Targets
by Edgar Manuel Cambaza
Zoonotic Dis. 2025, 5(1), 3; https://doi.org/10.3390/zoonoticdis5010003 - 16 Jan 2025
Viewed by 845
Abstract
The Mpox virus (MPXV), a zoonotic pathogen from the Orthopoxvirus genus, has emerged as a significant global public health concern, especially after the unprecedented outbreak in 2022. This review synthesizes the MPXV’s molecular features, focusing on its genomic structure, replication mechanisms, immune evasion [...] Read more.
The Mpox virus (MPXV), a zoonotic pathogen from the Orthopoxvirus genus, has emerged as a significant global public health concern, especially after the unprecedented outbreak in 2022. This review synthesizes the MPXV’s molecular features, focusing on its genomic structure, replication mechanisms, immune evasion strategies, and implications for diagnostics and therapeutics. The study examines the virus’s genomic organization utilizing recent peer-reviewed literature, highlighting essential genes like OPG027 and D1L, which contribute to host adaptation, increased transmissibility, and immune evasion. Advances in molecular diagnostics, including real-time PCR and genome sequencing, are reviewed, emphasizing their critical role in outbreak monitoring and control. However, challenges persist, such as diagnostic limitations in resource-constrained settings and the lack of targeted vaccines and antivirals. This review discusses new antiviral candidates, confirmed through computational and in vitro techniques, identifying thymidine kinase and VP39 as key therapeutic targets. Emphasizing the need for genomic surveillance to track adaptive evolution, results show that particular mutations, such as in the OPG027 and D1L genes, increase the transmissibility and immune evasion of the MPXV. These molecular revelations highlight the urgent necessity for better diagnostics catered towards addressing present constraints and developing focused treatments that reduce the effect of the virus. This study emphasizes how these results underscore the need for combined public health plans to handle the changing MPXV epidemiology properly. Full article
Show Figures

Figure 1

14 pages, 229 KiB  
Review
Overview of Singapore’s One Health Strategy
by Hao Yi Tan
Zoonotic Dis. 2025, 5(1), 2; https://doi.org/10.3390/zoonoticdis5010002 - 14 Jan 2025
Viewed by 523
Abstract
The One Health approach integrates human, animal, and environmental health to address complex challenges like emerging zoonotic diseases and antimicrobial resistance (AMR). Singapore’s dense urban environment, biodiversity, and role as a global hub make it vulnerable to these health threats, necessitating a robust [...] Read more.
The One Health approach integrates human, animal, and environmental health to address complex challenges like emerging zoonotic diseases and antimicrobial resistance (AMR). Singapore’s dense urban environment, biodiversity, and role as a global hub make it vulnerable to these health threats, necessitating a robust and coordinated One Health framework. This paper reviews Singapore’s One Health strategy, focusing on governance, surveillance, cross-sector partnerships, and public health infrastructure. A structured literature review, including peer-reviewed articles and grey literature, identified key strengths and gaps. Strengths include interagency coordination through the One Health Coordinating Committee, advanced surveillance systems like CDLENS and SIDPIC, and key institutions such as the National Centre for Infectious Diseases (NCID) and the National Public Health Laboratory (NPHL). However, gaps remain in multi-sector engagement, data-sharing mechanisms, and public awareness of One Health principles. To address these challenges, this paper recommends enhancing multi-sector collaboration, strengthening data-sharing networks, and increasing public education on One Health. Investments in preventive medicine, cross-border capacity-building, and leveraging artificial intelligence for predictive analytics are essential for bolstering Singapore’s health security. By addressing these gaps, Singapore can enhance its preparedness and serve as a global leader in One Health implementation. Full article
5 pages, 180 KiB  
Editorial
Zoonotic Disease Threats: Are We Prepared?
by Stephen K. Wikel
Zoonotic Dis. 2025, 5(1), 1; https://doi.org/10.3390/zoonoticdis5010001 - 1 Jan 2025
Viewed by 666
Abstract
The coronavirus disease 2019 (COVID-19) pandemic caused great damage not only in terms of morbidity and mortality, but also intense social, economic, institutional and political disruptions, and costs that upended and challenged assumptions about our preparedness to deal with such global infectious disease [...] Read more.
The coronavirus disease 2019 (COVID-19) pandemic caused great damage not only in terms of morbidity and mortality, but also intense social, economic, institutional and political disruptions, and costs that upended and challenged assumptions about our preparedness to deal with such global infectious disease threats [...] Full article
Previous Issue
Back to TopTop