We study Susceptible-Exposed-Asymptomatic-Infectious-Recovered (SEAIR) epidemic spreading model of COVID-19. It captures two important characteristics of the infectiousness of COVID-19: delayed start and its appearance before onset of symptoms, or ev...
Epidemic spread in a population is traditionally modeled via compartmentalized models which represent the free evolution of disease in absence of any intervention policies. In addition, these models assume full observability of disease cases and do n...
The recent COVID-19 pandemic has highlighted the need of studying extreme, life-threatening phenomena in advance. In this article, a zombie epidemic in Uusimaa region in Finland is modeled. A stochastic agent based simulation model is proposed and ex...
Points: 137 | Comments: 46 | Author: jonaz3d
In this paper we consider a stochastic SEIQR (susceptible-exposed-infected-quarantined-recovered) epidemic model with a generalized incidence function. Using the Lyapunov method, we establish the existence and uniqueness of a global positive solution...
We deal with controlling the spread of an epidemic disease on a network by isolating one or multiple locations by banning people from leaving them. To this aim, we build on the susceptible-infected-susceptible and the susceptible-infected-removed dis...
We study corruption as a generalized epidemic process on the graph of social relationships. The main difference to classical epidemic processes is the strong nonlinear dependence of the transmission probability on the local density of corruption an...
Forecasting the future course of epidemics has always been one of the main goals of epidemic modelling. This chapter reviews statistical methods to quantify the accuracy of epidemic forecasts. We distinguish point and probabilistic forecasts and desc...
Epidemic spreading over populations networks has been an important subject of research for several decades, and especially during the Covid-19 pandemic. Most epidemic outbreaks are likely to create multiple mutations during their spreading over the p...
The common sentiment around the male loneliness epidemic often treats it as a mysterious, sudden event or a glitch in the modern social software, and that it’s specifically women’s fault. We speak...
In this paper, we develop a robust economic model predictive controller for the containment of stochastic Susceptible-Exposed-Infected-Vigilant (SEIV) epidemic processes which drives the process to extinction quickly, while minimizing the rate at whi...
Epidemics are a serious public health threat, and the resources for mitigating their effects are typically limited. Decision-makers face challenges in forecasting the supply and demand for these resources as prior information about the disease is oft...
The state of the art of epidemic modelling in terrestrial ecosystems is the compartmental SIR model and its extensions from the now classical work of Kermack-Mackendrick. In contrast, epidemic modelling of marine ecosystems is a bit behind, and compa...
Mental health is a global epidemic, affecting close to half a billion people worldwide. Chronic shortage of resources hamper detection and recovery of affected people. Effective sensing technologies can help fight the epidemic through early detection...
We show that precise knowledge of epidemic transmission parameters is not required to build an informative model of the spread of disease. We propose a detailed model of the topology of the contact network under various external control regimes and d...
Using daily infection data for Hong Kong we explore the validity of a variety of models of disease propagation when applied to the SARS epidemic. Surrogate data methods show that simple random models are insufficient and that the standard epidemic...
The data of the 2009 A(H1N1) epidemic in Istanbul, Turkey is unique in terms of the collected data, which include not only the hospitalization but also the fatality information recorded during the pandemic. The analysis of this data displayed an unex...
In this paper we study some deterministic mathematical models that seek to explain the expansion of zika virus, as a viral epidemic, using published data for Brazil. SIR type models are proposed and validated using the epidemic data found, considerin...
In this work, we analyze and model the cholera epidemics that affected South Sudan, the newest country in the world, during 2014 and 2015. South Sudan possibly represents one of the most difficult context in which adapt the deterministic mathematical...
Tens of thousands of talented people every year invest the best years of their lives in a system that was never designed to employ them. The result is wasted potential, mental-health epidemics, and a...
Oct 14, 2020 · u/SaveVideo: Made by u/Kryptonh This sub is for the FX TV series Snowfall. This is how crack began. Set in 1983 Los Angeles, the series revolves around the first crack epidemic and its …
Jun 6, 2017 · Fact Sheet This is the 31st tobacco-related Surgeon General’s report issued since 1964. It describes the epidemic of tobacco use among youth ages 12 through 17 and young adults ages 18 …
Jan 14, 2026 · There are two growing and interconnected epidemics: chronic disease and poor mental health. What is preventive medicine and how can it tackle these crises?
Involving or extending throughout the entire world; universal: a worldwide epidemic.
Make Your Family a Safe Haven “HAVING no natural affection.” With those sad words, the Bible describes many people of our time, a period called “the last days.” (2 Timothy 3:1, 3, 4) The epidemic …
Make Your Family a Safe Haven “HAVING no natural affection.” With those sad words, the Bible describes many people of our time, a period called “the last days.” (2 Timothy 3:1, 3, 4) The epidemic …
Make Your Family a Safe Haven “HAVING no natural affection.” With those sad words, the Bible describes many people of our time, a period called “the last days.” (2 Timothy 3:1, 3, 4) The epidemic …
Make Your Family a Safe Haven “HAVING no natural affection.” With those sad words, the Bible describes many people of our time, a period called “the last days.” (2 Timothy 3:1, 3, 4) The epidemic …
Make Your Family a Safe Haven “HAVING no natural affection.” With those sad words, the Bible describes many people of our time, a period called “the last days.” (2 Timothy 3:1, 3, 4) The epidemic …
### Thread ***[Are my dating standards unreasonable?](https://old.reddit.com/r/AskMenAdvice/comments/1pmm3rr/are_my_dating_standards_unreasonable/)*** > Some of my friends say the main reason I?...
Jun 6, 2017 · Fact Sheet This is the 31st tobacco-related Surgeon General’s report issued since 1964. It describes the epidemic of tobacco use among youth ages 12 through 17 and young adults ages 18 …
Jun 6, 2017 · Fact Sheet This is the 31st tobacco-related Surgeon General’s report issued since 1964. It describes the epidemic of tobacco use among youth ages 12 through 17 and young adults ages 18 …
We analyze the 2019 Chilean social unrest episode, consisting of a sequence of events, through the lens of an epidemic-like model that considers global contagious dynamics. We adjust the parameters to the Chilean social unrest aggregated public data...
Research in epidemiology often focusses on designing interventions that result in the number of infected individuals asymptotically approaching zero, without considering that this number may peak at high values during transients. Recent research has...
Trophic coherence, a measure of the extent to which the nodes of a directed network are organised in levels, has recently been shown to be closely related to many structural and dynamical aspects of complex systems, including graph eigenspectra, the...
Jun 6, 2017 · Fact Sheet This is the 31st tobacco-related Surgeon General’s report issued since 1964. It describes the epidemic of tobacco use among youth ages 12 through 17 and young adults ages 18 …
Oct 14, 2020 · u/SaveVideo: Made by u/Kryptonh This sub is for the FX TV series Snowfall. This is how crack began. Set in 1983 Los Angeles, the series revolves around the first crack epidemic and its …
As a compromised antioxidant status persists, other serious metabolic problems7 are more likely to occur, incl0uding high blood pressure, coronary artery problems, and type 2 diabetes. Vitamin C may be especially important as a cornerstone for antioxidants in the context of obesi…
An e-learning strategy for training on analysis, modelling and response to outbreaks and epidemics in Latin-America and the Caribbean (⭐ 10)