کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2813507 | 1569437 | 2015 | 4 صفحه PDF | دانلود رایگان |
• Presents stochastic epidemic models involving global transmission.
• Identifies several challenging problems in the area.
• Some relating to extinction, mid-sized outbreaks and evolution of infectious agent.
The most basic stochastic epidemic models are those involving global transmission, meaning that infection rates depend only on the type and state of the individuals involved, and not on their location in the population. Simple as they are, there are still several open problems for such models. For example, when will such an epidemic go extinct and with what probability (questions depending on the population being fixed, changing or growing)? How can a model be defined explaining the sometimes observed scenario of frequent mid-sized epidemic outbreaks? How can evolution of the infectious agent transmission rates be modelled and fitted to data in a robust way?
Journal: Epidemics - Volume 10, March 2015, Pages 54–57