Projecting COVID-19 cases and hospital burden in Ohio

WR KhudaBukhsh, CD Bastian, M Wascher… - Journal of theoretical …, 2023 - Elsevier
As the Coronavirus 2019 disease (COVID-19) started to spread rapidly in the state of Ohio,
the Ecology, Epidemiology and Population Health (EEPH) program within the Infectious …

[HTML][HTML] Quantifying the relationship between sub-population wastewater samples and community-wide SARS-CoV-2 seroprevalence

T Smith, RH Holm, RJ Keith, AR Amraotkar… - Science of the Total …, 2022 - Elsevier
Robust epidemiological models relating wastewater to community disease prevalence are
lacking. Assessments of SARS-CoV-2 infection rates have relied primarily on convenience …

[HTML][HTML] How to correctly fit an SIR model to data from an SEIR model?

WR KhudaBukhsh, GA Rempała - Mathematical Biosciences, 2024 - Elsevier
In epidemiology, realistic disease dynamics often require Susceptible-Exposed-Infected-
Recovered (SEIR)-like models because they account for incubation periods before …

COVID-19 dynamics in an Ohio prison

WR KhudaBukhsh, SK Khalsa, E Kenah… - Frontiers in Public …, 2023 - frontiersin.org
Incarcerated individuals are a highly vulnerable population for infection with severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2). Understanding the transmission of …

Necessary and sufficient conditions for exact closures of epidemic equations on configuration model networks

IZ Kiss, E Kenah, GA Rempała - Journal of Mathematical Biology, 2023 - Springer
We prove that it is possible to obtain the exact closure of SIR pairwise epidemic equations
on a configuration model network if and only if the degree distribution follows a Poisson …

Individual molecules dynamics in reaction network models

D Cappelletti, GA Rempala - SIAM Journal on Applied Dynamical Systems, 2023 - SIAM
In a stochastic reaction network setting we consider the problem of tracking the fate of
individual molecules. We show that by using the classical large volume limit results, we may …

Model-based clustering of time-dependent observations with common structural changes

R Corradin, L Danese, WR KhudaBukhsh… - arXiv preprint arXiv …, 2024 - arxiv.org
We propose a novel model-based clustering approach for samples of time series. We
assume as a unique commonality that two observations belong to the same group if …

Enzyme kinetic reactions as interacting particle systems: Stochastic averaging and parameter inference

A Ganguly, WR KhudaBukhsh - arXiv preprint arXiv:2409.06565, 2024 - arxiv.org
We consider a stochastic model of multistage Michaelis--Menten (MM) type enzyme kinetic
reactions describing the conversion of substrate molecules to a product through several …

A non-markovian model to assess contact tracing for the containment of covid-19

A Vajdi, LW Cohnstaedt, LE Noronha… - … on Network Science …, 2023 - ieeexplore.ieee.org
Non-pharmaceutical interventions, such as contact tracing has been an important tool in
controlling epidemic outbreaks. In this paper, we propose a non-Markovian, network-based …

Likelihood-free dynamical survival analysis applied to the COVID-19 epidemic in Ohio

C Klaus, M Wascher, WR KhudaBukhsh… - arXiv preprint arXiv …, 2022 - arxiv.org
The Dynamical Survival Analysis (DSA) is a framework for modeling epidemics based on
mean field dynamics applied to individual (agent) level history of infection and recovery …