Table 1 Source of LACV isolates in Connecticut
From: Local persistence of novel regional variants of La Crosse virus in the Northeast USA
Year | Date | Town | Trap type | Species | Pool size |
|---|---|---|---|---|---|
Survey 1: Connecticut-wide annual surveillance (2005–2018) | |||||
2005 | 15-Aug-05 | Fairfield | Light trap + CO2 | Aedes triseriatus | 4 |
2015 | 28-Jul-15 | Redding | Light trap + CO2 | Aedes triseriatus | 17 |
2016 | 22-Sep-16 | Redding | Light trap + CO2 | Aedes triseriatus | 1 |
2018 | 8-Aug-18 | Weston | Light trap + CO2 | Aedes cinereus | 19 |
2018 | 13-Sep-18 | Fairfield | Light trap + CO2 | Aedes cinereus | 6 |
Survey 2: Lure evaluation study (Hamden and Stamford; July-August 2018) | |||||
2018 | 1-Aug-18 | Hamden | BG-Sentinel + CO2 | Aedes canadensis | 50 |
2018 | 24-Jul-18 | Hamden | BG Sentinel + CO2 | Aedes triseriatus | 44 |
2018 | 24-Jul-18 | Hamden | BG Sentinel + CO2 | Aedes trivittatus | 40 |
2018 | 6-Aug-18 | Hamden | BG Sentinel + CO2 | Aedes triseriatus | 14 |
Survey 3: Focused LACV surveillance in Fairfield county (2017–2018) | |||||
2018 | 10-Jul-18 | Fairfield | Light trap | Aedes cinereus | 32 |
2018 | 11-Jul-18 | Fairfield | BG Sentinel + CO2 | Aedes triseriatus | 3 |
2018 | 11-Sep-18 | Redding | BG Sentinel + CO2 | Aedes triseriatus | 12 |
2018 | 20-Sep-18 | Redding | BG Sentinel + CO2 | Aedes triseriatus | 3 |
2018 | 2-Oct-18 | Redding | BG Sentinel + CO2 | Aedes triseriatus | 1 |
2018 | 9-Oct-18 | Redding | BG Sentinel + CO2 | Aedes triseriatus | 8 |