Table 2.
Pools of up to 10 females of Aedes aegypti and Culex quinquefasciatus captured by entomological aspirator within and around the house, analyzed for Zika infection in the study area. Data collected from January to December 2018 (cycles 1 to 12).
| Species | MONTH 2018 | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| January | February | March | April | May | June | |||||||||||||||||||
| ♀ | NP | P+ | MIR | ♀ | NP | P+ | MIR | ♀ | NP | P+ | MIR | ♀ | NP | P+ | MIR | ♀ | NP | P+ | MIR | ♀ | NP | P+ | MIR | |
| Ae. aegypti | 24 | 10 | 0 | 0 | 21 | 10 | 0 | 0 | 16 | 10 | 0 | 0 | 28 | 10 | 6 | 214.2 | 17 | 7 | 3 | 176.4 | 27 | 10 | 5 | 185.2 |
| Cx. quinquefasciatus | 79 | 10 | 6 | 76.0 | 74 | 10 | 3 | 40.5 | 65 | 10 | 0 | 0 | 72 | 10 | 0 | 0 | 70 | 10 | 0 | 0 | 71 | 10 | 0 | 0 |
| July | August | September | October | November | December | |||||||||||||||||||
| ♀ | NP | P+ | MIR | ♀ | NP | P+ | MIR | ♀ | NP | P+ | MIR | ♀ | NP | P+ | MIR | ♀ | NP | P+ | MIR | ♀ | NP | P+ | MIR | |
| A aegypti | 24 | 10 | 0 | 0 | 26 | 10 | 6 | 230.7 | 17 | 10 | 7 | 411.7 | 14 | 6 | 0 | 0 | 11 | 7 | 2 | 182 | 0 | 0 | 0 | 0 |
| Cx. quinquefasciatus | 67 | 10 | 0 | 0 | 54 | 10 | 0 | 0 | 32 | 10 | 0 | 0 | 55 | 10 | 2 | 36.36 | 49 | 10 | 0 | 0 | 33 | 10 | 1 | 30.3 |
Note: ♀—number of females analyzed; NP—number of pools of females analyzed; P+—number of pools with females infected; MIR—Minimum Infection Rate.