Results 11 to 20 of about 10,901,260 (303)
Epidemic as a natural process [PDF]
Mathematical Biosciences, 2018 Mathematical epidemiology is a well-recognized discipline to model infectious diseases. It also provides guidance for public health officials to limit outbreaks. Nevertheless, epidemics take societies by surprise every now and then, for example, when the
Mikko Koivu-Jolma +3 more
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Approximating the Reed-Frost epidemic process [PDF]
Stochastic Processes and their Applications, 2004 The paper is concerned with refining two well-known approximations to the Reed–Frost epidemic process. The first is the branching process approximation in the early stages of the epidemic; we extend its range of validity, and sharpen the estimates of the
Utev, S +3 more
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THEORETICAL BASIS OF EPIDEMIC PROCESS
Фундаментальная и клиническая медицина, 2018 Here I analyze current knowledge and prospects regarding the concept of epidemic process. Aim. To systematize our understanding on epidemic process, to perform the synopsis, and to denote the prospects in the field. Materials and Methods.
SERGEY L. Kolpakov
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The SIS epidemic model with Markovian switching [PDF]
, 2012 Population systems are often subject to environmental noise. Motivated by Takeuchi et al. (2006), we will discuss in this paper the effect of telegraph noise on the well-known SIS epidemic model.
Greenhalgh, David +3 more
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EPIDEMIC PROCESS IN MODERN CONDITIONS [PDF]
Acta Biomedica Scientifica, 2012 Nowadays the evolution of epidemic process is under active influence of a new adjusting risk factor - technogenic environmental contamination.
E. D. Savilov
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A Note on Observation Processes in Epidemic Models [PDF]
Bulletin of Mathematical Biology, 2020 Many disease models focus on characterizing the underlying transmission mechanism but make simple, possibly naive assumptions about how infections are reported. In this note, we use a simple deterministic Susceptible-Infected-Removed (SIR) model to compare two common assumptions about disease incidence reports: individuals can report their infection as
Park, Sang Woo, Bolker, Benjamin M.
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Epidemic processes with immunization [PDF]
Physical Review E, 2003 We study a model of directed percolation (DP) with immunization, i.e. with different probabilities for the first infection and subsequent infections. The immunization effect leads to an additional non-Markovian term in the corresponding field theoretical action. We consider immunization as a small perturbation around the DP fixed point in d<6, where
Jimenez-Dalmaroni, Andrea +1 more
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A holistic view on the COVID-19 epidemic process: smoking cessation behaviour, epidemic process and precautions. [PDF]
Health Syst (Basingstoke)The aim of this study is to investigate the smoking cessation tendencies of people with different levels of smoking addiction during the COVID-19 epidemic process and to investigate the variables that most affect the risk perception of being Covid-19. Data were collected between November 8 and December 20 2021. A total of 898 participants living in the
Albayrak M, Albayrak A.
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Spreading processes in post-epidemic environments [PDF]
Physica A: Statistical Mechanics and its Applications, 2021 We analyze infection spreading processes in a system where only a fraction $p$ of individuals can be affected by disease, while remaining $1-p$ individuals are immune. Such a picture can emerge as a natural consequence of previously terminated epidemic process or arise in formerly vaccinated population.
V. Blavatska, Yu. Holovatch
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Strong convergence of an epidemic model with mixing groups [PDF]
, 2023 We consider an SIR (susceptible → infective → recovered) epidemic in a closed population of size n, in which infection spreads via mixing events, comprising individuals chosen uniformly at random from the population, which occur at the points of a ...
Peter Neal +3 more
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