Fig. 3From: Potential of Aedes aegypti populations in Madeira Island to transmit dengue and chikungunya virusesDissemination of DENV in Ae. aegypti from Madeira Island. Mosquitoes were sacrificed, and heads were removed for viral titration at days 7 and 14 after infection on C6/36 cells. The numbers of analysed mosquitoes are given in parentheses. An asterisk refers to significant difference (P-value < 0.05). Error bars refer to the standard deviationBack to article page