1921
Volume 81, Issue 1
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645

Abstract

The impact of a sustained release metofluthrin emanator and an allethrin-based mosquito coil on biting, movement and mortality of female was assessed in an apartment. In the room in which the metofluthrin emanator was activated, mosquito biting counts were reduced to zero. Metofluthrin also had a spillover effect, significantly ( < 0.001) reducing biting counts in a neighboring room 1, 4, and 24 hours after the emanator was activated when compared with either the coil or control (untreated) treatment. Mosquitoes were neither repelled nor expelled from a room exposed to metofluthrin. Indeed, a significantly ( = 0.023) greater proportion of mosquitoes were found in the treated room after exposure to metofluthrin when compared with either the coil or control treatment. Furthermore, in the room treated with metofluthrin the majority of mosquitoes died and a spillover effect into the neighboring room caused greater than one-third mortality of the mosquitoes. Metofluthrin could be used to prevent dengue transmission within a household.

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2009-07-01
2017-09-19
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References

  1. Farrar J, Focksz D, Gubler D, Barrera R, Guzman MG, SimmonsI C, Kalayanarooj S, Lum L, McCall PJ, Lloyd L, Horstick O, DayaI-Drager R, Nathan MB, Kroeger A, 2007. Towards a global dengue research agenda. Trop Med Int Health 12 : 695–699.
  2. Gubler D, 1998. Resurgent vector-borne diseases as a global health problem. Emerg Infect Dis 4 : 442–449.
  3. Perich MJ, Kardec A, Braga IA, Portal IF, Burge R, Zeichner BC, Brogdon WA, Wirtz RA, 2003. Field evaluation of a lethal ovitrap against dengue vectors in Brazil. Med Vet Entomol 17 : 205–210.
  4. Sithiprasasna R, Mahapibul P, Noigamol C, Perich MJ, Zeichner BC, Burge B, Norris SLW, Jones JW, Schleich SS, Coleman RE, 2003. Field evaluation of a lethal ovitrap for the control of Aedes aegypti (Diptera: Culicidae) in Thailand. J Med Entomol 40 : 455–462.
  5. Scott TW, Chow E, Strickman D, Kittayapong P, Wirtz RA, Lorenz LH, Edman JD, 1993. Blood-feeding patterns of Aedes aegypti (Diptera, Culicidae) collected in a rural Thai village. J Med Entomol 30 : 922–927.
  6. Scott TW, Clark GG, Lorenz LH, Amerasinghe PH, Reiter P, Edman JD, 1993. Detection of multiple blood feeding in Aedes aegypti (Diptera: Culicidae) during a single gonotrophic cycle using a histologic technique. J Med Entomol 30 : 94–99.
  7. Montgomery BL, Ritchie SA, 2002. Roof gutters: a key container for Aedes aegypti and Ochlerotatus notoscriptus (Diptera: Culicidae) in Australia. Am J Trop Med Hyg 67 : 244–246.
  8. Lucas JR, Shono Y, Iwasaki T, Ishiwatari T, Spero N, 2005. Field efficacy of metofluthrin—a new mosquito repellent. Lee C-Y, Robinson WH, eds. Proceedings of the Fifth International Conference of Urban Pests. Perniagaan Ph’ng, P & Y Design Network, Malaysia.
  9. Lucas JR, Shono Y, Iwasaki T, Ishiwatari T, Spero N, Benzon G, 2007. US laboratory and field trials of metofluthrin (SumiOne (R)) emanators for reducing mosquito biting outdoors. J Am Mosq Control Assoc 23 : 47–54.
  10. Yap HH, Tan HT, Yahaya AM, Baba R, Loh PY, Chong NL, 1990. Field efficacy of mosquito coil formulations containing D-Allethrin and D-Transallethrin against indoor mosquitos especially Culex quinquefasciatus say. Southeast Asian J Trop Med Public Health 21 : 558–564.
  11. Liu W, Zhang J, Hashim JH, Jalaludin J, Hashim Z, Goldstein BD, 2003. Mosquito coil emissions and health implications. Environ Health Perspect 111 : 1454–1460.
  12. Ujihara K, Mori T, Iwasaki T, Sugano M, Shono Y, Matsuo N, 2004. Metofluthrin: a potent new synthetic pyrethroid with high vapor activity against mosquitoes. Biosci Biotechnol Biochem 68 : 170–174.
  13. Kawada H, Maekawa Y, Takagi M, 2005. Field trial on the spatial repellency of metofluthrin-impregnated plastic strips for mosquitoes in shelters without walls (beruga) in Lombok, Indonesia. J Vector Ecol 30 : 181–185.
  14. Kawada H, Maekawa Y, Tsuda Y, Takagi M, 2004. Trial of spatial repellency of metofluthrin-impregnated paper strip against Anopheles and Culex in shelters without walls in Lombok, Indonesia. J Am Mosq Control Assoc 20 : 434–437.
  15. Kawada H, Iwasaki T, Loan LL, Tien TK, Mai NTN, Shono Y, Katayama Y, Takagi M, 2006. Field evaluation of spatial repellency of metofluthrin-impregnated latticework plastic strips against Aedes aegypti (L.) and analysis of environmental factors affecting its efficacy in My Tho City, Tien Giang, Vietnam. Am J Trop Med Hyg 75 : 1153–1157.
  16. Kawada H, Maekawa Y, Tsuda Y, Takagi M, 2004. Laboratory and field evaluation of spatial repellency with metofluthrin-impregnated paper strip against mosquitoes in Lombok Island, Indonesia. J Am Mosq Control Assoc 20 : 292–298.
  17. Kawada H, Yen NT, Hoa NT, Sang TM, Dan NV, Takagi M, 2005. Field evaluation of spatial repellency of metofluthrin impregnated plastic strips against mosquitoes in Hai Phong city, Vietnam. Am J Trop Med Hyg 73 : 350–353.
  18. Argueta TBO, Kawada H, Takagi M, 2004. Spatial repellency of metofluthrin-impregnated multilayer paper strip against Aedes albopictus under outdoor conditions, Nagasaki, Japan. Medical Entomology and Zoology 55 : 211–216.
  19. Russell RC, Webb CE, Williams CR, Ritchie SA, 2005. Mark-release-recapture study to measure dispersal of the mosquito Aedes aegypti in Cairns, Queensland, Australia. Med Vet Entomol 19 : 451–457.
  20. Ritchie S, Hanna J, Hills S, Piispanen J, McBride W, Pyke A, Spark R, 2002. Dengue control in north Queensland, Australia: case recognition and selective indoor residual spraying. WHO Dengue Bull 26 : 7–13.
  21. Ritchie SA, Long SA, McCaffrey N, Key C, Lonergan G, Williams CR, 2008. A biodegradable lethal ovitrap for control of container-breeding Aedes. J Am Mosq Control Assoc 24 : 47–53.
  22. Morrison AC, Zielinski-Gutierrez E, Scott TW, Rosenberg R, 2008. Defining challenges and proposing solutions for control of the virus vector Aedes aegypti. PLoS Med 5 : e68, doi: 10.1371/ journal.pmed.0050068.
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  • Received : 06 Aug 2008
  • Accepted : 28 Mar 2009

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