Figure 6From: FluDetWeb: an interactive web-based system for the early detection of the onset of influenza epidemics Analysis of the 13th week of the 2004–2005 season. Weekly influenza incidence rates (per 100.000 inhabitants) during the 2004–2005 season and its previous one indicating that in that week (the 13th of the 2004–2005 season) the posterior probability of being in an epidemic phase was greater than 0.5.Back to article page