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Table 1 Infection, dissemination and transmission rates (in %) estimated at different days after exposure of Ae. aegypti from Madeira to CHIKV NC/2011-568 strain

From: Potential of Aedes aegypti populations in Madeira Island to transmit dengue and chikungunya viruses

Days post-infection Funchal Paúl do Mar
IR n (%) DR n (%) TR n (%) IR n (%) DR n (%) TR n (%)
3 95 (20) 84.2 (19) 25 (16) 100 (20) 90 (20) 27.7 (18)
6 95 (20) 94.7 (19) 33.3 (18) 100 (20) 100 (20) 55 (20)
9 100 (20) 95 (20) 57.9 (19) 100 (20) 100 (20) 50 (20)
14 100 (20) 100 (20) 40 (20) 100 (20) 100 (20) 25 (20)
  1. Abbreviations: IR infection rate, DR dissemination rate, TR transmission rate, n the number of mosquitoes analysed