Results 1 to 10 of about 427 (162)

Mathematical Analysis of the Monkeypox Epidemic With Infective Immigrants Using Real Data From Nigeria

open access: yesAbstract and Applied Analysis
MSC2020 Classification: 92D30, 37N25, 34D20, 92B05 ...
Philip N. A. Akuka   +2 more
doaj   +3 more sources

Dog screening as a novel complementary guinea worm disease control tool to mitigate persistence in Chad: A modeling study [PDF]

open access: yesParasite Epidemiology and Control, 2023
A free-roaming dog population remains one of the major public health problems in many developing countries. In this study, we investigated the potential impact of owned roaming and stray dogs on the persistence and possible eradication of Guinea worm ...
Mlyashimbi Helikumi, Steady Mushayabasa
doaj   +2 more sources

Optimal control for COVID-19 pandemic with quarantine and antiviral therapy [PDF]

open access: yesSensors International, 2021
In the absence of a proper cure for the disease, the recent pandemic caused by COVID-19 has been focused on isolation strategies and government measures to control the disease, such as lockdown, media coverage, and improve public hygiene.
Md. Abdullah Bin Masud   +2 more
doaj   +2 more sources

Global stability of a delayed SARS-CoV-2 reactivation model with logistic growth, antibody immunity and general incidence rate [PDF]

open access: yesAlexandria Engineering Journal, 2022
Mathematical models have been considered as a robust tool to support biological and medical studies of the coronavirus disease 2019 (COVID-19). This new disease is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
A.M. Elaiw, A.J. Alsaedi, A.D. Hobiny
doaj   +2 more sources

An Optimal Control Analysis of Dengue Fever

open access: yesInPrime, 2023
Dengue fever is one of the most infectious diseases in the world, according to data issued by the World Health Organization in 2014. It is responsible for a huge number of deaths each year around the world, particularly in tropical nations.
Nur Ilmayasinta   +3 more
doaj   +2 more sources

Mathematical model of Zika virus with vertical transmission [PDF]

open access: yesInfectious Disease Modelling, 2017
Zika is a flavivirus transmitted to humans through either the bites of infected Aedes mosquitoes or sexual transmission. Zika has been linked to congenital anomalies such as microcephaly.
F.B. Agusto, S. Bewick, W.F. Fagan
doaj   +2 more sources

Optimal COVID-19 epidemic strategy with vaccination control and infection prevention measures in Thailand [PDF]

open access: yesInfectious Disease Modelling, 2022
COVID-19 is a severe acute respiratory syndrome caused by the Coronavirus-2 virus (SARS-CoV-2). The virus spreads from one to another through droplets from an infected person, and sometimes these droplets can contaminate surfaces that may be another ...
Adison Thongtha, Chairat Modnak
doaj   +2 more sources

Modeling measles transmission in adults and children: Implications to vaccination for eradication [PDF]

open access: yesInfectious Disease Modelling
Despite the availability of successful vaccines, measles outbreaks have occurred frequently in recent years, presumably due to the lack of proper vaccination implementation.
Anjana Pokharel   +4 more
doaj   +2 more sources

Evolutionary trend of SARS-CoV-2 inferred by the homopolymeric nucleotide repeats

open access: yesComputational and Mathematical Biophysics, 2022
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causative agent of the current global COVID-19 pandemic, in which millions of lives have been lost.
Yin Changchuan
doaj   +1 more source

A mathematical analysis of the impact of maternally derived immunity and double-dose vaccination on the spread and control of measles

open access: yesComputational and Mathematical Biophysics, 2023
Measles is a highly communicable viral infection that mostly affects children aged 5 years and below. Maternal antibodies in neonates help protect them from infectious diseases, including measles. However, maternal antibodies disappear a few months after
Opoku Samuel   +2 more
doaj   +1 more source

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