ABSTRACT. Background: The dengue and chikungunya epidemics have major challenging problems and have become essentially a public health importance. The Chikungunya virus was isolated from mosquitoes and found to be identical to the AV circulating human strain. This is the first field study. Mosquitoes transmit numerous arboviruses including dengue and chikungunya virus (CHIKV). Chikungunya is a re-emerging arthropod-borne.
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Manifestasi Klinis Infeksi Virus Chikungunya Pada Kejadian Luar Biasa Di Indonesia
Explosive re-emergence of chikungunya fever has been started since and affected millions people in worldwide i. On January59 new cases of chikungunya fever was reported by the Kota Yogyakarta health office meanwhile the province laboratory had no capability to perform laboratory examination to confirm the diagnosis.
Control measures were already taken, but it seemed not effective, cases were spread and increased progressively by weeks and non-vector born disease which has similar sign and symptoms was thought to be the cause. Based on the same vector with dengue hemorrhagic fever transmission, an ecological approach using GIS was taken to compare the spatial-temporal pattern between chikungunya and DHF. The objective of this study was to compare the spatial-temporal pattern between chikungunya fever outbreak and dengue hemorrhagic fever incidence.
This study was use ecological study approach which uses integrated GIS, remote sensing and statistic technique. We collected total of chikungunya and dengue cases in ten months November — August and secondary data on environmental variable includes population density, vegetation density, building density, land use, larvae index and climate.
Location of cases was obtained using GPS. Epidemic curve were plotted to identify the disease trend. Space time permutation was used to identify disease clustering. Temporal trend analysis show similarity pattern between chikungunya and DHF, increasing trend was found few weeks following heavy rain. There were positive correlations between diseases and population density, building density.
Chikungunya and DHF cases cchikungunya tended to occur in residential land use which close to the commercial land use. Spatial-temporal clustering was observed on both diseases demonstrating variation in local infection pattern.
There was similarity on disease cluster occurrence between chikungunya and DHF. We show spatial-temporal pattern similarity between chikungunya outbreak and dengue hemorrhagic incidence, nevertheless laboratory confirmation is important and should be provided.
Manifestasi Klinis Infeksi Virus Chikungunya Pada Kejadian Luar Biasa Di Indonesia – Neliti
This study provides useful information for urban public health management. Further study is needed to develop model in vector born early warning system using GIS and remote sensing. User Username Password Remember me.
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There was similarity on disease cluster occurrence between chikungunya and DHF Conclusion: Article Metrics Abstract views: Comments on this article Explosive re-emergence by Chikungumya Perry tks by ip new View all comments.