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. Author manuscript; available in PMC: 2018 Dec 16.
Published in final edited form as: Acta Trop. 2017 Oct 3;177:58–65. doi: 10.1016/j.actatropica.2017.09.031

Figure 1. Endemic channel of Dengue cases during 2011 outbreak.

Figure 1.

In grey bars, number of dengue cases per epidemiological week: lines show the endemic channel with green representing the upper quartile, red the lower quartile, black the middle quartile. Since epidemiological week 26, an increase of cases is shown; which is maintained for 11 weeks, with a sustained increase during epidemiological weeks 30 to 33. The endemic channel was constructed using 7 years of data, which included two Dengue epidemic years 2005 and 2009.