Modelling Risk to US Military Populations from Stopping Blanket Mandatory Polio Vaccination
Joint Authors
Burgess, Andrew
McMullen, Kellie
Burgess, Colleen
Source
Computational and Mathematical Methods in Medicine
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-09-14
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Objectives.
Transmission of polio poses a threat to military forces when deploying to regions where such viruses are endemic.
US-born soldiers generally enter service with immunity resulting from childhood immunization against polio; moreover, new recruits are routinely vaccinated with inactivated poliovirus vaccine (IPV), supplemented based upon deployment circumstances.
Given residual protection from childhood vaccination, risk-based vaccination may sufficiently protect troops from polio transmission.
Methods.
This analysis employed a mathematical system for polio transmission within military populations interacting with locals in a polio-endemic region to evaluate changes in vaccination policy.
Results.
Removal of blanket immunization had no effect on simulated polio incidence among deployed military populations when risk-based immunization was employed; however, when these individuals reintegrated with their base populations, risk of transmission to nondeployed personnel increased by 19%.
In the absence of both blanket- and risk-based immunization, transmission to nondeployed populations increased by 25%.
The overall number of new infections among nondeployed populations was negligible for both scenarios due to high childhood immunization rates, partial protection against transmission conferred by IPV, and low global disease incidence levels.
Conclusion.
Risk-based immunization driven by deployment to polio-endemic regions is sufficient to prevent transmission among both deployed and nondeployed US military populations.
American Psychological Association (APA)
Burgess, Colleen& Burgess, Andrew& McMullen, Kellie. 2017. Modelling Risk to US Military Populations from Stopping Blanket Mandatory Polio Vaccination. Computational and Mathematical Methods in Medicine،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1142340
Modern Language Association (MLA)
Burgess, Colleen…[et al.]. Modelling Risk to US Military Populations from Stopping Blanket Mandatory Polio Vaccination. Computational and Mathematical Methods in Medicine No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1142340
American Medical Association (AMA)
Burgess, Colleen& Burgess, Andrew& McMullen, Kellie. Modelling Risk to US Military Populations from Stopping Blanket Mandatory Polio Vaccination. Computational and Mathematical Methods in Medicine. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1142340
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1142340