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Lyapunov Stability Analysis of a Delayed Foot-and-Mouth Disease Model with Animal Vaccination
Joint Authors
Gashirai, Tinashe B.
Hove-Musekwa, Senelani D.
Mushayabasa, Steady
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-05
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Foot-and-mouth disease virus remains one of the most important livestock diseases in sub-Saharan Africa and several Southeast Asian countries.
Vaccination of livestock has been recognized as an important tool for the control of foot-and-mouth disease virus.
However, this intervention strategy has some limitations.
Generally, vaccine production is a complex multistep process which involves development, manufacturing, and delivery processes, and through this extensive process, some challenges such as poor vaccine storage often arise.
More often, these challenges alter the validity of the vaccination.
Foot-and-mouth disease virus epidemic dynamics have been extensively explored, but understanding the role of vaccination validity on virus endemicity is lacking.
We present a time-delayed foot-and-mouth disease model that incorporates relevant biological and ecological factors, vaccination effects, and disease carriers.
We determined the basic reproduction number and demonstrated that it is an important metric for persistence and extinction of the disease in the community.
Numerical illustrations were utilised to support some of the analytical results.
American Psychological Association (APA)
Gashirai, Tinashe B.& Hove-Musekwa, Senelani D.& Mushayabasa, Steady. 2020. Lyapunov Stability Analysis of a Delayed Foot-and-Mouth Disease Model with Animal Vaccination. Discrete Dynamics in Nature and Society،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1153009
Modern Language Association (MLA)
Gashirai, Tinashe B.…[et al.]. Lyapunov Stability Analysis of a Delayed Foot-and-Mouth Disease Model with Animal Vaccination. Discrete Dynamics in Nature and Society No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1153009
American Medical Association (AMA)
Gashirai, Tinashe B.& Hove-Musekwa, Senelani D.& Mushayabasa, Steady. Lyapunov Stability Analysis of a Delayed Foot-and-Mouth Disease Model with Animal Vaccination. Discrete Dynamics in Nature and Society. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1153009
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1153009