Abbreviations ..... 4 Executive summary ..... 1 Background ..... 2 Methods ..... 3 Results ..... 5 Discussion ..... 19 Conclusions ..... 22 References ..... 23 Annex 1. Questionnaire ..... 24
Figure 1. Overview of the responding countries.....5 Figure 2. Overview of the countries that implement vector surveillance and control of Cu/ex mosquitoes that are WNV vectors.....6 Figure 3. Overview of the countries that implement vector surveillance and control of Aedes invasive mosquitoes .....11 Figure 4. Overview rating of needs for mosquito surveillance in terms of importance.....17 Figure 5. Overview rating of needs for mosquito control in terms of importance.....18
Table 1. The definitions used in the questionnaire and report ..... 4 Table 2. The reasons provided why surveillance of Culex mosquitoes is implemented (multiple answers are possible) ..... 7 Table 3. Indicators assessed by the Culex surveillance activities (multiple answers possible) ..... 8 Table 4. The objectives of the Culex surveillance (multiple answers possible) ..... 8 Table 5. Is reporting of the surveillance indicators voluntary or compulsory? ..... 8 Table 6. Who designs the actual control plan? (multiple answers possible) ..... 9 Table 7. Who is responsible for the execution of the Culex mosquito control in your country? (multiple answers possible) ..... 9 Table 8. What type of Culex mosquito control is implemented in your country? (multiple answers possible) ..... 10 Table 9. The reason provided why surveillance of Aedes invasive mosquito vectors is implemented (multiple reasons are possible) ..... 11 Table 10. Indicators assessed by the Aedes invasive mosquito surveillance activities (multiple answers possible) ..... 13 Table 11. The objectives of the Aedes invasive mosquito surveillance (multiple answers possible) ..... 13 Table 12. What type of Aedes invasive mosquito surveillance is implemented in your country for the objectives listed below? ..... 13 Table 13. How do you classify the public funding for active (Aedes invasive) mosquito surveillance activities in your country? ..... 14 Table 14. Is reporting of the surveillance indicators voluntary or compulsory? ..... 14 Table 15. Who designs the actual Aedes invasive mosquito control plan? (multiple answers possible) ..... 15 Table 16. Who is in charge of the execution of the Aedes invasive mosquito control in your country? (multiple answers possible) ..... 15 Table 17. What type of Aedes invasive mosquito control is implemented in your country? (multiple answers possible) ..... 16
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