Reducing vaccination level to eradicate a disease by means of a mixed control with isolation

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dc.creatorErivelton Geraldo Nepomuceno
dc.creatorRicardo Hiroshi Caldeira Takahashi
dc.creatorLuis Antonio Aguirre
dc.date.accessioned2025-04-25T15:01:43Z
dc.date.accessioned2025-09-09T00:11:58Z
dc.date.available2025-04-25T15:01:43Z
dc.date.issued2018
dc.identifier.doihttps://doi.org/10.1016/j.bspc.2017.09.004
dc.identifier.issn1746-8094
dc.identifier.urihttps://hdl.handle.net/1843/81855
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofBiomedical signal processing and control
dc.rightsAcesso Restrito
dc.subjectEstatística matemática
dc.subjectDistribuição (Probabilidades)
dc.subject.otherA hybrid approach reduces a required level of vaccination, An increment of vaccination presents a more substantial result for small values, Isolation may reduce required time to eradicate a disease, The growth in population decreases the effect of isolation, Isolation is more important in situations of lower levels of vaccination
dc.subject.otherBiological systems
dc.subject.otherSIR Model
dc.subject.otherVaccination
dc.subject.otherIsolation
dc.subject.otherEpidemiology
dc.subject.otherMixed control
dc.subject.otherDisease dynamics
dc.titleReducing vaccination level to eradicate a disease by means of a mixed control with isolation
dc.typeArtigo de periódico
local.citation.epage90
local.citation.spage83
local.citation.volume40
local.description.resumoThe present study has investigated mixed control strategy to reduce the required level of vaccination to eradicate a disease. It is well known that despite the advances on the development of new vaccines and control strategies to eradicate diseases, many diseases such as measles, tuberculosis and flu are still persistent. Any effort made to bring some light in this issue should be considered and developed. Here, we present a dynamic analysis of the SIR model to develop a simple but efficient strategy of control based on the simultaneously application of vaccination and isolation. We show how to significantly decrease the required level of vaccination to eradicate a disease. We have also found that a growth in population decreases the effects of isolation in the required time to eradicate a disease. Finally, we noticed that the effect of isolation for both fixed size population or variable population is more significant for lower levels of vaccination, which is particularly interesting in real life situations, where the high levels of vaccination are not undertaken. Numerical simulations are provided to show the effectiveness of the proposed technique.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.departmentICX - DEPARTAMENTO DE MATEMÁTICA
local.publisher.initialsUFMG
local.url.externahttps://www.sciencedirect.com/science/article/pii/S1746809417302057

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