Figure 5From: The transmission potential of Rift Valley fever virus among livestock in the Netherlands: a modelling studyRisk of RVFV outbreaks in May, July and September. Blue indicates a low probability (< 20%) of the exponent of the initial epidemic growth rate (er) exceeding the threshold of 1, and red indicates a high probability (> 80%). Day 1 (21 April) is the beginning of the season in which mosquitos are active.Back to article page