Figure 4From: Development of a transmission model for dengue virusDENV-2 1232 viremia levels of mosquito vs. needle inoculated mice. Mean viremia (+/− SEM) in mosquito-inoculated mice was detectable for one day more than needle inoculated mice (5 days vs. 4 days, respectively). Viremia levels between the two treatment groups were statistically different (as indicated by *) at all times points except peak viremia day, P0.Back to article page