Table 1 DENV vertical transmission rates and maximum likelihood of infection estimates
Experiment | Virus | Wolb | PPI | Larvae | ALPP | DENV-positive pools/total pools | MLE IR |
|---|---|---|---|---|---|---|---|
Oral feeding | |||||||
1 | DENV-4 | − | 0.18 | 713 | 8.39 | 1/85 | 1.41 |
+ | 0.02 | 556 | 7.13 | 0/78 | 0 | ||
Injection | |||||||
2 | DENV-1 | − | 1.00 | 277 | 4.07 | 1/68 | 3.63 |
+ | 0.96 | 388 | 4.51 | 0/86 | 0 | ||
3 | DENV-3 | − | 1.00 | 168 | 4.42 | 0/38 | 0 |
+ | 0.97 | 371 | 4.52 | 0/82 | 0 | ||
4 | DENV-4 | − | 1.00 | 274 | 4.35 | 3/63 | 11.16 |
+ | 1.00 | 52 | 3.47 | 1/15 | 19.71 | ||
5 | DENV-4 | − | 1.00 | 113 | 4.71 | 0/24 | 0 |
+ | 0.96 | 361 | 4.40 | 2/82 | 5.59 | ||
6 | DENV-4 | − | 1.00 | 168 | 2.67 | 1/63 | 5.98 |
+ | 1.00 | 385 | 4.33 | 0/89 | 0 | ||
All experiments | All viruses | − | 1.00 | 1000 | 3.91 | 5/256 | 5.04 |
+ | 0.98 | 1557 | 4.40 | 3/354 | 1.93 | ||