Treatment of Respiratory Viral CoinfectionsShow full item record
Title | Treatment of Respiratory Viral Coinfections |
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Author | Alexander, Paul; Dobrovolny, Hana M. |
Date | 2022 |
Abstract | With the advent of rapid multiplex PCR, physicians have been able to test for multiple viral pathogens when a patient presents with influenza-like illness. This has led to the discovery that many respiratory infections are caused by more than one virus. Antiviral treatment of viral coinfections can be complex because treatment of one virus will affect the time course of the other virus. Since effective antivirals are only available for some respiratory viruses, careful consideration needs to be given on the effect treating one virus will have on the dynamics of the other virus, which might not have available antiviral treatment. In this study, we use mathematical models of viral coinfections to assess the effect of antiviral treatment on coinfections. We examine the effect of the mechanism of action, relative growth rates of the viruses, and the assumptions underlying the interaction of the viruses. We find that high antiviral efficacy is needed to suppress both infections. If high doses of both antivirals are not achieved, then we run the risk of lengthening the duration of coinfection or even of allowing a suppressed virus to replicate to higher viral titers. |
Link | https://doi.org/10.3390/epidemiologia3010008
https://repository.tcu.edu/handle/116099117/56524 |
Department | Physics and Astronomy |
Subject | Coinfection
Virus Virology Titer Respiratory system Antiviral treatment Biology Medicine Immunology Internal medicine Chronic hepatitis |
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- Research Publications [898]
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