Table 2.
Transmission of CHIKV and DENV-2 17 d.p.i. in Ae. aegypti and Ae. albopictus
| Species | Sequence of exposure |
Transmission |
||
|---|---|---|---|---|
| CHIKV (%) | DENV (%) | CHIKV and DENV (%) | ||
| Ae. aegypti | CHIKV | 3/5 (60.0) | – | – |
| DENV | – | 6/8 (75.0) | – | |
| CHIKV-4dpi-DENV | 3/9 (33.3) | 2/3 (66.7) | 1/3 (33.3) | |
| DENV-8dpi-CHIKV | 10/24 (41.7) | 1/4 (25.0) | 0/4 (0.0) | |
| CHIKV + DENV | 5/14 (35.7) | 2/4 (50.0) | 0/2 (0.0) | |
| Ae. albopictus | CHIKV | 7/13 (53.8) | – | – |
| DENV | – | 2/4 (50.0) | – | |
| CHIKV-4dpi-DENV | 8/16 (50.0) | 1/6 (16.7) | 1/6 (16.7) | |
| DENV-8dpi-CHIKV | 11/22 (50.0) | 11/16 (68.8) | 6/16 (37.5) | |
| CHIKV + DENV | 7/22 (31.8) | 1/9 (11.1) | 0/8 (0.0) | |