Table 3.
Summary of mosquito infection data.
| Isolate | Trial | Blood Meal Titer (log10 Plaque Forming Units (PFU)/mL) | Total Blood-Fed (n) | Percent Infected Bodies (n) | Percent Infected Heads (n) | Percent Infected Saliva (n) |
|---|---|---|---|---|---|---|
| IbH 30656 | 1 | 6.0 | 48 | 22.92 (11) | 9.09 (1) | 0.00 (0) |
| 2 | 5.9 | 31 | 6.45 (2) | 50.00 (1) | 0.00 (0) | |
| 3 | 5.9 | 39 | 46.15 (18) | 44.44 (8) | 50.00 (4) | |
| MR766 | 1 | 6.2 | 46 | 8.70 (4) | 0.00 (0) | 0.00 (0) |
| 2 | 6.2 | 47 | 8.51 (4) | 0.00 (0) | 0.00 (0) | |
| SPH | 1 | 5.8 | 36 | 58.33 (21) | 52.38 (11) | 18.18 (2) |
| 2 | 5.8 | 37 | 70.27 (26) | 92.73 (24) | 45.83 (11) | |
| 3 | 6.6 | 43 | 65.12 (28) | 71.43 (20) | 35.00 (7) | |
| Mex 1-44 | 1 | 6.8 | 47 | 93.62 (44) | 81.82 (36) | 50.00 (18) |
| 2 | 6.7 | 43 | 62.79 (27) | 37.04 (10) | 60.00 (6) |
Percent infected bodies: proportion of ZIKV-positive bodies to total blood-fed mosquitoes; percent infected heads: proportion of ZIKV-positive heads to total ZIKV-positive bodies; percent infected saliva: proportion of ZIKV-positive saliva to total ZIKV-positive heads.