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Dengue Transmission

GIS-aided planning of insecticide spraying to control dengue transmission

GIS-aided planning of insecticide spraying to control dengue transmission

... numerous dengue infections occur in close temporal proximity, spraying areas will overlap and expand while limited human ...control dengue transmission without a systematic control ...of ...

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Hyperendemic dengue transmission and identification of a locally evolved DENV-3 lineage, Papua New Guinea 2007-2010

Hyperendemic dengue transmission and identification of a locally evolved DENV-3 lineage, Papua New Guinea 2007-2010

... hyperendemic dengue transmission in PNG in the period up to 2010, which has likely been occurring for many ...for dengue presence is low [2] and the true burden of disease is ...A dengue ...

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Public health responses to and challenges for the control of dengue transmission in high-income countries: four case studies

Public health responses to and challenges for the control of dengue transmission in high-income countries: four case studies

... why dengue remains an issue in affluent ...with dengue, is required to prevent the emergence of these diseases in high- income countries in the ...of dengue in four high-income countries and to ...

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Construction sites as an important driver of dengue transmission: implications for disease control

Construction sites as an important driver of dengue transmission: implications for disease control

... on dengue transmission, especially when spill-over transmission takes place in surrounding residential areas, where the population may have relatively low herd immunity [6, ...strong ...

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Dengue transmission model by means of viremic adult immuno competent mouse

Dengue transmission model by means of viremic adult immuno competent mouse

... Understanding dengue transmission has always been difficult due to the lack of animal ...a dengue-vector transmission experi- ...for transmission, suggesting that concentrations of ...

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Basic Epidemic Model of Dengue Transmission Using the Fractional Order Differential Equations

Basic Epidemic Model of Dengue Transmission Using the Fractional Order Differential Equations

... We can say that from the preliminary results obtained, fractional order derivative gives us a more realistic way to model vector-borne disease dynamics as it possesses memory. In this study, we can conclude that smaller ...

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GEOGRAPHIC, ECONOMIC AND SOCIO-CULTURAL FACTORS WHICH DEFINING THE RISK OF DENGUE TRANSMISSION IN KELANIYA, SRI LANKA

GEOGRAPHIC, ECONOMIC AND SOCIO-CULTURAL FACTORS WHICH DEFINING THE RISK OF DENGUE TRANSMISSION IN KELANIYA, SRI LANKA

... for dengue infection in 2008 in Kelaniya MOH area is 6-18 Years which followed by 19-55 Years, 1-5 Years and >55 Years (Figure ...in dengue transmission consideration, because the young and more ...

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Analysis of the fractional order dengue transmission model: a case study in Malaysia

Analysis of the fractional order dengue transmission model: a case study in Malaysia

... Malaysia, dengue occurs nationally and has been endemic for more than a ...of dengue transmission is of great importance to help us understand the dynamical behavior of the ...the dengue ...

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Spatial and temporal patterns of locally-acquired dengue transmission in Northern Queensland, Australia, 1993-2012

Spatial and temporal patterns of locally-acquired dengue transmission in Northern Queensland, Australia, 1993-2012

... of dengue in northern Queensland using GIS tools and geostatistical analytical ...the transmission of the disease [26,30–35]. Locally-acquired dengue cases only occurred in northern Queensland where ...

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Assessing key safety concerns of a Wolbachia-based strategy to control dengue transmission by Aedes mosquitoes

Assessing key safety concerns of a Wolbachia-based strategy to control dengue transmission by Aedes mosquitoes

... Mosquito-borne diseases such as dengue fever, chikungunya or malaria affect millions of people each year and control solutions are urgently needed. An international research program is currently being developed ...

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Assessing the Relationship between Vector Indices and Dengue Transmission: A Systematic Review of the Evidence

Assessing the Relationship between Vector Indices and Dengue Transmission: A Systematic Review of the Evidence

... for dengue transmission. A number of studies reported dengue transmission at BI levels below the currently accepted threshold of 5 (Figure 2) [29,34,36–38] or when the HI was below 1% ...for ...

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Combining contact tracing with targeted indoor residual spraying significantly reduces dengue transmission

Combining contact tracing with targeted indoor residual spraying significantly reduces dengue transmission

... of dengue transmission and ...to transmission, with more than 30 cases being spatiotemporally linked to ...identified transmission chains by linking records of symptomatic cases, ignoring the ...

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A high risk Zika and dengue transmission hub: virus detections in mosquitoes at a Brazilian university campus

A high risk Zika and dengue transmission hub: virus detections in mosquitoes at a Brazilian university campus

... Results: In total, 1506 female Ae. aegypti were captured using GATs, with traps using sticky cards catching more mosquito than those using either LLINs or canola oil. Both ZIKV and DENV were detected in Ae. aegypti ...

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Hydroclimatological variability and dengue transmission in Dhaka, Bangladesh: a time series study

Hydroclimatological variability and dengue transmission in Dhaka, Bangladesh: a time series study

... and dengue in various ...with dengue in Brazil [8], China [9], Costa Rica [10], Indonesia [11], Mexico [12], Puerto Rico [13], Singapore [14], Taiwan [15] and Thai- land [16] and high rainfall has been ...

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Widespread fear of dengue transmission but poor practices of dengue prevention : A study in the slums of Delhi, India

Widespread fear of dengue transmission but poor practices of dengue prevention : A study in the slums of Delhi, India

... The dataset collected during the survey consists rich information on a number of demo- graphic, socioeconomic, health status and health service use variables such as age, sex, educa- tion, caste, monthly per capita ...

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Vertical transmission of dengue virus in the Yogyakarta airport area

Vertical transmission of dengue virus in the Yogyakarta airport area

... of dengue virus in the Adisucipto Airport of Yogyakarta was predominantly found in zone 4 of the buffer area, the RT 8 of village of ...Maguwoharjo. Dengue virus distribution tends to follow the ...

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Mathematical Study of Dengue Disease Transmission in Multi Patch Environment

Mathematical Study of Dengue Disease Transmission in Multi Patch Environment

... patch dengue transmission model to explore the role of res- idence times in dengue transmission dynamics and optimal control strategies assuming that only the human budgets their residence ...

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Global temperature constraints on Aedes aegypti and Ae  albopictus persistence and competence for dengue virus transmission

Global temperature constraints on Aedes aegypti and Ae albopictus persistence and competence for dengue virus transmission

... affecting dengue transmission, temperature has been most frequently investigated and rigorously quantified ...of dengue, we use a dengue transmission model to identify where and when ...

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A SEIRS Model Analysis And Simulation For Dengue Fever Transmission

A SEIRS Model Analysis And Simulation For Dengue Fever Transmission

... This study produced a SEIRS model for dengue transmission. The stability analysis of the SEIRS model using the lyapunov function method proves the results of the existence theorem, cases of disease-free and ...

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Optimal control of the dengue dynamical transmission with vertical transmission

Optimal control of the dengue dynamical transmission with vertical transmission

... icy 1 expends a small control action that quickly decays to zero, while Policy 2 requires zero control initially, which then quickly increases initially before decaying to zero. Note that this increase happens around Day ...

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