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Insecticide Resistance in Areas Under Investigation by the International Centers of Excellence for Malaria Research: A Challenge for Malaria Control and Elimination.

QuiƱones ML, Norris DE, Conn JE, Moreno M, Burkot TR, Bugoro H, Keven JB, Cooper R, Yan G, Rosas A, Palomino M, Donnelly MJ, Mawejje HD, Eapen A, Montgomery J, Coulibaly MB, Beier JC, Kumar A - Am. J. Trop. Med. Hyg. (2015)

Bottom Line: This communication illustrates the current status of insecticide resistance with a focus on the countries where activities are ongoing for 9 out of the 10 ICEMRs.New alternatives to the insecticides currently available are still to be fully developed for deployment.Integrated vector management principles need to be better understood and encouraged, and viable insecticide resistance management strategies need to be developed and implemented.

View Article: PubMed Central - PubMed

Affiliation: Public Health Department, Faculty of Medicine, National University of Colombia, Bogota, Colombia; Department of Molecular Microbiology and Immunology, Johns Hopkins Malaria Research Institute, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland; Wadsworth Center, New York State Department of Health, Albany, New York; Department of Biomedical Sciences, School of Public Health, State University of New York, Albany New York; Division of Infectious Diseases, School of Medicine, University of California, San Diego, California; James Cook University, Queensland Tropical Health Alliance, Queensland, Australia; National Vector Borne Disease Control Programme, Ministry of Health, Honiara, Solomon Islands; Vector Borne Disease Unit, Papua New Guinea Institute of Medical Research, Madang, Papua New Guinea; Australian Army Malaria Institute, Gallipoli Barracks, Queensland, Australia; Program in Public Health, University of California, Irvine, California; Instituto de Medicina Tropical, Alexander von Humboldt, Universidad Peruana Cayetano Heredia, Lima, Peru; Instituto Nacional de Salud, Lima, Peru; Department of Vector Biology, Liverpool School of Tropical Medicine, Liverpool, United Kingdom; Infectious Diseases Research Collaboration, Kampala, Uganda; National Institute of Malaria Research, Chennai, India; Department of Entomology, Pennsylvania State University, University Park, Pennsylvania; Malaria Research and Training Centre, Faculty of Medicine and Dentistry, University of Mali, Bamako, Mali; Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, Florida; National Institute of Malaria Research, Goa, India.

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Southeast (SE) Asian region, including countries in the SE Asia International Centers of Excellence for Malaria Research: summary of insecticide susceptibility status of malaria vectors showing the proportion of mosquitos killed in susceptibility bioassay tests, by country and site.
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Figure 5: Southeast (SE) Asian region, including countries in the SE Asia International Centers of Excellence for Malaria Research: summary of insecticide susceptibility status of malaria vectors showing the proportion of mosquitos killed in susceptibility bioassay tests, by country and site.

Mentions: Previous studies in SE Asia suggest a patchy distribution of insecticide resistance in four malaria vector species. Between 1990 and 1997, DDT resistance has been detected in An. dirus s.l. and An. minimus s.l., and permethrin resistance was also found in a population of An. minimus s.l. from northern Thailand.46 In Vietnam, pyrethroid-susceptible and pyrethroid-tolerant An. minimus populations were found, and An. minimus also showed resistance to DDT (OC) and pyrethroids in some sites in Cambodia and Laos.49Anopheles dirus s.s., the main vector in forested malaria foci, was permethrin susceptible throughout the Mekong region, but in central Vietnam it showed possible resistance to pyrethroids.49 In 2006, resistance to deltamethrin was reported in An. sinensis in China.50 Recently, extensive and high level of multiple insecticide resistance was found in An. sinensis (Figure 5Figure 5.


Insecticide Resistance in Areas Under Investigation by the International Centers of Excellence for Malaria Research: A Challenge for Malaria Control and Elimination.

QuiƱones ML, Norris DE, Conn JE, Moreno M, Burkot TR, Bugoro H, Keven JB, Cooper R, Yan G, Rosas A, Palomino M, Donnelly MJ, Mawejje HD, Eapen A, Montgomery J, Coulibaly MB, Beier JC, Kumar A - Am. J. Trop. Med. Hyg. (2015)

Southeast (SE) Asian region, including countries in the SE Asia International Centers of Excellence for Malaria Research: summary of insecticide susceptibility status of malaria vectors showing the proportion of mosquitos killed in susceptibility bioassay tests, by country and site.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4574276&req=5

Figure 5: Southeast (SE) Asian region, including countries in the SE Asia International Centers of Excellence for Malaria Research: summary of insecticide susceptibility status of malaria vectors showing the proportion of mosquitos killed in susceptibility bioassay tests, by country and site.
Mentions: Previous studies in SE Asia suggest a patchy distribution of insecticide resistance in four malaria vector species. Between 1990 and 1997, DDT resistance has been detected in An. dirus s.l. and An. minimus s.l., and permethrin resistance was also found in a population of An. minimus s.l. from northern Thailand.46 In Vietnam, pyrethroid-susceptible and pyrethroid-tolerant An. minimus populations were found, and An. minimus also showed resistance to DDT (OC) and pyrethroids in some sites in Cambodia and Laos.49Anopheles dirus s.s., the main vector in forested malaria foci, was permethrin susceptible throughout the Mekong region, but in central Vietnam it showed possible resistance to pyrethroids.49 In 2006, resistance to deltamethrin was reported in An. sinensis in China.50 Recently, extensive and high level of multiple insecticide resistance was found in An. sinensis (Figure 5Figure 5.

Bottom Line: This communication illustrates the current status of insecticide resistance with a focus on the countries where activities are ongoing for 9 out of the 10 ICEMRs.New alternatives to the insecticides currently available are still to be fully developed for deployment.Integrated vector management principles need to be better understood and encouraged, and viable insecticide resistance management strategies need to be developed and implemented.

View Article: PubMed Central - PubMed

Affiliation: Public Health Department, Faculty of Medicine, National University of Colombia, Bogota, Colombia; Department of Molecular Microbiology and Immunology, Johns Hopkins Malaria Research Institute, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland; Wadsworth Center, New York State Department of Health, Albany, New York; Department of Biomedical Sciences, School of Public Health, State University of New York, Albany New York; Division of Infectious Diseases, School of Medicine, University of California, San Diego, California; James Cook University, Queensland Tropical Health Alliance, Queensland, Australia; National Vector Borne Disease Control Programme, Ministry of Health, Honiara, Solomon Islands; Vector Borne Disease Unit, Papua New Guinea Institute of Medical Research, Madang, Papua New Guinea; Australian Army Malaria Institute, Gallipoli Barracks, Queensland, Australia; Program in Public Health, University of California, Irvine, California; Instituto de Medicina Tropical, Alexander von Humboldt, Universidad Peruana Cayetano Heredia, Lima, Peru; Instituto Nacional de Salud, Lima, Peru; Department of Vector Biology, Liverpool School of Tropical Medicine, Liverpool, United Kingdom; Infectious Diseases Research Collaboration, Kampala, Uganda; National Institute of Malaria Research, Chennai, India; Department of Entomology, Pennsylvania State University, University Park, Pennsylvania; Malaria Research and Training Centre, Faculty of Medicine and Dentistry, University of Mali, Bamako, Mali; Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, Florida; National Institute of Malaria Research, Goa, India.

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Related in: MedlinePlus