Fig. 1From: Analysis of significant factors for dengue fever incidence predictionMap of morbidity rate of dengue in Thailand reported by Health Info in Thailand (http://www.healthinfo.in.th/). The study areas were the three provinces of Nakhon Pathom, Ratchaburi, and Samut Sakhon in the central region of Thailand. The high morbidity rate (per 100,000 populations) of DHF between 2007 and 2012 is indicated by the red color Back to article page