Equine infectious anemia in 2014: live with it or eradicate it?
Abstract: In the absence of an effective vaccine, the success of the test and removal approach for the control of equine infectious anemia (EIA) cannot be overstated, at least in those areas where testing has been traditionally routine. This article addresses 4 main aspects: what has been learned about EIA virus, host control of its replication, and inapparent carriers; international status regarding the control of EIA; diagnostic and laboratory investigation; and reducing the spread of blood-borne infections by veterinarians. An attempt is made to put these issues into practical contemporary perspectives for the equine practitioner.
Copyright © 2014 Elsevier Inc. All rights reserved.
Publication Date: 2014-11-06 PubMed ID: 25441114DOI: 10.1016/j.cveq.2014.08.002Google Scholar: Lookup
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- Journal Article
- Review
- Diagnosis
- Disease control
- Disease Diagnosis
- Disease Etiology
- Disease Management
- Disease Outbreaks
- Disease Prevention
- Disease Surveillance
- Disease Transmission
- Disease Treatment
- Epidemiology
- Equine Health
- Equine Infectious Anemia
- Horses
- Infectious Disease
- Public Health
- Veterinary Care
- Veterinary Medicine
- Veterinary Procedure
- Veterinary Research
- Veterinary Science
Summary
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The research article focuses on the ongoing issues surrounding the control of equine infectious anemia (EIA), addressing the practices employed in combating the disease and discussing the roles of viral understanding, host control, international regulatory measures and prevention strategies.
Understanding EIA Virus, Host Control and Inapparent Carriers
- The paper dives deep into the crucial understanding of EIA, as denotes the importance of studying and understanding the virus in order to construct effective control strategies. Knowledge on the interaction of the virus and the host organism is vital for determining how the virus multiplies and causes infection.
- Furthermore, the article explains the concept of inapparent carriers – those animals infected with EIA that might not show signs of illness but can still transmit the disease to others.
International Status of EIA Control
- The researchers expound on the international efforts to control EIA across affected regions. These efforts include widespread testing to monitor and track the spread of disease.
- The article also notes the importance of international cooperation in monitoring and controlling EIA, reflecting the global impact of the disease.
Diagnostic and Laboratory Investigations
- The paper underscores the role of thorough diagnosing techniques and laboratory investigations in detecting EIA cases. It stresses the necessity of these procedures to ensure early detection and effective removal of infected animals from herds.
Preventing the Spread of Blood-borne Infections
- Finally, it deliberates on the vital role that veterinarians play in controlling and preventing the spread of EIA. It accentuates that vets have a significant role in educating horse owners about EIA and preventing its transmission, including the avoidance of blood-borne infections.
Overall, the paper pushes for a practical and contemporary perspective on handling EIA, advocating for a system of practices that will either allow for cohabitation with the disease, or strive for its eradication.
Cite This Article
APA
Issel CJ, Cook RF, Mealey RH, Horohov DW.
(2014).
Equine infectious anemia in 2014: live with it or eradicate it?
Vet Clin North Am Equine Pract, 30(3), 561-577.
https://doi.org/10.1016/j.cveq.2014.08.002 Publication
Researcher Affiliations
- Department of Veterinary Science, Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546, USA. Electronic address: cissel@uky.edu.
- Department of Veterinary Science, Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546, USA.
- Department of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University, PO Box 647040, Pullman, WA 99164-7040, USA.
- Department of Veterinary Science, Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546, USA.
MeSH Terms
- Animals
- Disease Eradication
- Equidae
- Equine Infectious Anemia / prevention & control
- Horse Diseases / prevention & control
- Horse Diseases / virology
- Horses
- Infectious Anemia Virus, Equine / isolation & purification
Citations
This article has been cited 7 times.- Hull-Nye D, Meadows T, Smith SR, Schwartz EJ. Key Factors and Parameter Ranges for Immune Control of Equine Infectious Anemia Virus Infection.. Viruses 2023 Mar 6;15(3).
- Schwartz EJ, Costris-Vas C, Smith SR. Modelling Mutation in Equine Infectious Anemia Virus Infection Suggests a Path to Viral Clearance with Repeated Vaccination.. Viruses 2021 Dec 6;13(12).
- Câmara RJF, Bueno BL, Resende CF, Balasuriya UBR, Sakamoto SM, Reis JKPD. Viral Diseases that Affect Donkeys and Mules.. Animals (Basel) 2020 Nov 25;10(12).
- Malossi CD, Fioratti EG, Cardoso JF, Magro AJ, Kroon EG, Aguiar DM, Borges AMCM, Nogueira MF, Ullmann LS, Araujo JP Jr. High Genomic Variability in Equine Infectious Anemia Virus Obtained from Naturally Infected Horses in Pantanal, Brazil: An Endemic Region Case.. Viruses 2020 Feb 12;12(2).
- Lohmann KL, James CR, Higgins SN, Howden KJ, Epp T. Disease investigations for equine infectious anemia in Canada (2009-2012) - Retrospective evaluation and risk factor analysis.. Can Vet J 2019 Nov;60(11):1199-1206.
- Higgins SN, Howden KJ, James CR, Epp T, Lohmann KL. A retrospective study of owner-requested testing as surveillance for equine infectious anemia in Canada (2009-2012).. Can Vet J 2017 Dec;58(12):1294-1300.
- Nardini R, Autorino GL, Issel CJ, Cook RF, Ricci I, Frontoso R, Rosone F, Scicluna MT. Evaluation of six serological ELISA kits available in Italy as screening tests for equine infectious anaemia surveillance.. BMC Vet Res 2017 Apr 14;13(1):105.
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