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Aliaga-Samanez A, Romero D, Murray K, Segura M, Real R, Olivero J. Potential climate change effects on the distribution of urban and sylvatic dengue and yellow fever vectors. Pathog Glob Health 2024:1-11. [PMID: 38972071 DOI: 10.1080/20477724.2024.2369377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2024] Open
Abstract
Climate change may increase the risk of dengue and yellow fever transmission by urban and sylvatic mosquito vectors. Previous research primarily focused on Aedes aegypti and Aedes albopictus. However, dengue and yellow fever have a complex transmission cycle involving sylvatic vectors. Our aim was to analyze how the distribution of areas favorable to both urban and sylvatic vectors could be modified as a consequence of climate change. We projected, to future scenarios, baseline distribution models already published for these vectors based on the favorability function, and mapped the areas where mosquitoes' favorability could increase, decrease or remain stable in the near (2041-2060) and distant (2061-2080) future. Favorable areas for the presence of dengue and yellow fever vectors show little differences in the future compared to the baseline models, with changes being perceptible only at regional scales. The model projections predict dengue vectors expanding in West and Central Africa and in South-East Asia, reaching Borneo. Yellow fever vectors could spread in West and Central Africa and in the Amazon. In some locations of Europe, the models suggest a reestablishment of Ae. aegypti, while Ae. albopictus will continue to find new favorable areas. The results underline the need to focus more on vectors Ae. vittatus, Ae. luteocephalus and Ae. africanus in West and Central sub-Saharan Africa, especially Cameroon, Central Africa Republic, and northern Democratic Republic of Congo; and underscore the importance of enhancing entomological monitoring in areas where populations of often overlooked vectors may thrive as a result of climate changes.
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Affiliation(s)
- Alisa Aliaga-Samanez
- Grupo de Biogeografía, Diversidad y Conservación, Departamento de Biología Animal, Universidad de Málaga, Facultad de Ciencias, Malaga, Spain
| | - David Romero
- Grupo de Biogeografía, Diversidad y Conservación, Departamento de Biología Animal, Universidad de Málaga, Facultad de Ciencias, Malaga, Spain
| | - Kris Murray
- Medical Research Council Unit the Gambia at London School of Hygiene and Tropical Medicine, Fajara, The Gambia
- Centre on Climate Change and Planetary Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Marina Segura
- Servicio de Sanidad Exterior, Centro de Vacunación Internacional, Ministerio de Sanidad, Consumo y Bienestar Social, Estación Marítima, Malaga, Spain
| | - Raimundo Real
- Grupo de Biogeografía, Diversidad y Conservación, Departamento de Biología Animal, Universidad de Málaga, Facultad de Ciencias, Malaga, Spain
- Instituto IBYDA, Centro de Experimentación Grice-Hutchinson, Malaga, Spain
| | - Jesús Olivero
- Grupo de Biogeografía, Diversidad y Conservación, Departamento de Biología Animal, Universidad de Málaga, Facultad de Ciencias, Malaga, Spain
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Jahir A, Kahamba NF, Knols TO, Jackson G, Patty NFA, Shivdasani S, Okumu FO, Knols BGJ. Mass Trapping and Larval Source Management for Mosquito Elimination on Small Maldivian Islands. INSECTS 2022; 13:805. [PMID: 36135506 PMCID: PMC9503984 DOI: 10.3390/insects13090805] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 08/28/2022] [Accepted: 08/31/2022] [Indexed: 06/16/2023]
Abstract
Globally, environmental impacts and insecticide resistance are forcing pest control organizations to adopt eco-friendly and insecticide-free alternatives to reduce the risk of mosquito-borne diseases, which affect millions of people, such as dengue, chikungunya or Zika virus. We used, for the first time, a combination of human odor-baited mosquito traps (at 6.0 traps/ha), oviposition traps (7.2 traps/ha) and larval source management (LSM) to practically eliminate populations of the Asian tiger mosquito Aedes albopictus (peak suppression 93.0% (95% CI 91.7-94.4)) and the Southern house mosquito Culex quinquefasciatus (peak suppression 98.3% (95% CI 97.0-99.5)) from a Maldivian island (size: 41.4 ha) within a year and thereafter observed a similar collapse of populations on a second island (size 49.0 ha; trap densities 4.1/ha and 8.2/ha for both trap types, respectively). On a third island (1.6 ha in size), we increased the human odor-baited trap density to 6.3/ha and then to 18.8/ha (combined with LSM but without oviposition traps), after which the Aedes mosquito population was eliminated within 2 months. Such suppression levels eliminate the risk of arboviral disease transmission for local communities and safeguard tourism, a vital economic resource for small island developing states. Terminating intense insecticide use (through fogging) benefits human and environmental health and restores insect biodiversity, coral reefs and marine life in these small and fragile island ecosystems. Moreover, trapping poses a convincing alternative to chemical control and reaches impact levels comparable to contemporary genetic control strategies. This can benefit numerous communities and provide livelihood options in small tropical islands around the world where mosquitoes pose both a nuisance and disease threat.
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Affiliation(s)
- Akib Jahir
- Culex Maldives, 4th Floor Jazeera Building, Boduthakurufaanu Magu, Male 20077, Maldives
- Soneva Fushi, 4th Floor Jazeera Building, Boduthakurufaanu Magu, Male 20077, Maldives
| | | | - Tom O. Knols
- K&S Holding BV, Kalkestraat 20, 6669 CP Dodewaard, The Netherlands
| | - Gordon Jackson
- Soneva Fushi, 4th Floor Jazeera Building, Boduthakurufaanu Magu, Male 20077, Maldives
| | - Nila F. A. Patty
- Culex Maldives, 4th Floor Jazeera Building, Boduthakurufaanu Magu, Male 20077, Maldives
| | - Sonu Shivdasani
- Culex Maldives, 4th Floor Jazeera Building, Boduthakurufaanu Magu, Male 20077, Maldives
- Soneva Fushi, 4th Floor Jazeera Building, Boduthakurufaanu Magu, Male 20077, Maldives
| | | | - Bart G. J. Knols
- Culex Maldives, 4th Floor Jazeera Building, Boduthakurufaanu Magu, Male 20077, Maldives
- Soneva Fushi, 4th Floor Jazeera Building, Boduthakurufaanu Magu, Male 20077, Maldives
- Ifakara Health Institute, Ifakara P.O. Box 53, Tanzania
- K&S Holding BV, Kalkestraat 20, 6669 CP Dodewaard, The Netherlands
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Tsheten T, Gray DJ, Clements ACA, Wangdi K. Epidemiology and challenges of dengue surveillance in the WHO South-East Asia Region. Trans R Soc Trop Med Hyg 2021; 115:583-599. [PMID: 33410916 DOI: 10.1093/trstmh/traa158] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 10/02/2020] [Accepted: 11/18/2020] [Indexed: 11/13/2022] Open
Abstract
Dengue poses a significant health and economic burden in the WHO South-East Asia Region. Approaches for control need to be aligned with current knowledge on the epidemiology of dengue in the region. Such knowledge will ensure improved targeting of interventions to reduce dengue incidence and its socioeconomic impact. This review was undertaken to describe the contemporary epidemiology of dengue and critically analyse the existing surveillance strategies in the region. Over recent decades, dengue incidence has continued to increase with geographical expansion. The region has now become hyper-endemic for multiple dengue virus serotypes/genotypes. Every epidemic cycle was associated with a change of predominant serotype/genotype and this was often associated with severe disease with intense transmission. Classical larval indices are widely used in vector surveillance and adult mosquito samplings are not implemented as a part of routine surveillance. Further, there is a lack of integration of entomological and disease surveillance systems, often leading to inaction or delays in dengue prevention and control. Disease surveillance does not capture all cases, resulting in under-reporting, and has thus failed to adequately represent the true burden of disease in the region. Possible solutions include incorporating adult mosquito sampling into routine vector surveillance, the establishment of laboratory-based sentinel surveillance, integrated vector and dengue disease surveillance and climate-based early warning systems using available technologies like mobile apps.
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Affiliation(s)
- Tsheten Tsheten
- Department of Globa l Health, Research School of Population Health, Australian National University, Canberra, Australia.,Royal Centre for Disease Control, Ministry of Health, Bhutan
| | - Darren J Gray
- Department of Globa l Health, Research School of Population Health, Australian National University, Canberra, Australia
| | - Archie C A Clements
- Faculty of Health Sciences, Curtin University, Perth, Australia.,Telethon Kids Institute, Nedlands, Australia
| | - Kinley Wangdi
- Department of Globa l Health, Research School of Population Health, Australian National University, Canberra, Australia
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Hilmy AI, Dey RK, Imad HA, Yoosuf AA, Nazeem A, Latheef AA. Coronavirus disease 2019 and dengue: two case reports. J Med Case Rep 2021; 15:171. [PMID: 33771221 PMCID: PMC7995386 DOI: 10.1186/s13256-021-02707-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 01/28/2021] [Indexed: 01/08/2023] Open
Abstract
Background The pandemic of this century has overwhelmed the healthcare systems of affected countries, and all resources have been diverted to coronavirus disease 2019. At the onset, coronavirus disease 2019 can present as any other acute febrile undifferentiated illness. In tropical regions, clinicians are increasingly challenged to differentiate these febrile illnesses without the use of diagnostics. With this pandemic, many of these tropical diseases are neglected and go underreported. Dengue is holoendemic in the Maldives, and dengue viruses circulate throughout the year. Reports about coinfections with dengue virus and severe acute respiratory syndrome coronavirus 2 are scarce, and the outcome and the dynamics of the disease may be altered in the presence of coinfection. We have described the clinical manifestation and serial laboratory profile, and highlighted the atypical findings uncommon in dengue infection. Case presentation Case 1 was a 39-year old Asian male, presented on day 6 of dengue infection with warning signs. Reverse transcription polymerase chain reaction for severe acute respiratory syndrome coronavirus 2 that was done as per hospital protocol was found to be positive. Case 2 was a 38-year old Asian male, was admitted on day 5 of illness with symptoms of acute respiratory infection with positive reverse transcription polymerase chain reaction for severe acute respiratory syndrome coronavirus 2. Evaluation of progressive leukopenia and thrombocytopenia showed positive dengue serology. Conclusion Clinicians must be conscientious when working on the differential diagnosis of possible tropical diseases in cases of coronavirus disease 2019, specifically, when patients develop hemoconcentration, thrombocytopenia, and transaminitis with elevated expression of aspartate higher than alanine transaminase, which is frequently observed in dengue infection. Caution must be taken during the administration of intravenous fluids when treating patients with coronavirus disease 2019 and dengue coinfection, as coronavirus disease 2019 patients are more prone to develop pulmonary edema. Timely diagnosis and appropriate management are essential to avoid the devastating complications of severe forms of dengue infection. It is important to repeat and reconfirm the dengue serology in coronavirus disease 2019 patients to avoid false positivity. Diligence and care must be taken not to neglect other endemic tropical diseases in the region during the present pandemic.
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Affiliation(s)
- Abdullah Isneen Hilmy
- Department of Internal Medicine, Indira Gandhi Memorial Hospital, Male' 20002, Maldives.
| | - Rajib Kumar Dey
- Department of Internal Medicine, Indira Gandhi Memorial Hospital, Male' 20002, Maldives
| | - Hisham Ahmed Imad
- Mahidol-Osaka Center for Infectious Diseases, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand.,Department of Viral Infections, Research Institute for Microbial Diseases, Osaka University, Osaka 565-0871, Japan
| | - Abdul Azeez Yoosuf
- Department of Internal Medicine, Indira Gandhi Memorial Hospital, Male' 20002, Maldives
| | - Ali Nazeem
- Department of Internal Medicine, Indira Gandhi Memorial Hospital, Male' 20002, Maldives
| | - Ali Abdulla Latheef
- Department of Internal Medicine, Indira Gandhi Memorial Hospital, Male' 20002, Maldives.,Technical Advisory Group, Health Emergency Operation Center, Male' 20002, Maldives
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Hung TM, Shepard DS, Bettis AA, Nguyen HA, McBride A, Clapham HE, Turner HC. Productivity costs from a dengue episode in Asia: a systematic literature review. BMC Infect Dis 2020; 20:393. [PMID: 32493234 PMCID: PMC7268537 DOI: 10.1186/s12879-020-05109-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 05/20/2020] [Indexed: 01/22/2023] Open
Abstract
Background Dengue is a mosquito-borne viral infection which has been estimated to cause a global economic burden of US$8.9 billion per year. 40% of this estimate was due to what are known as productivity costs (the costs associated with productivity loss from both paid and unpaid work that results from illness, treatment or premature death). Although productivity costs account for a significant proportion of the estimated economic burden of dengue, the methods used to calculate them are often very variable within health economic studies. The aim of this review was to systematically examine the current estimates of the productivity costs associated with dengue episodes in Asia and to increase awareness surrounding how productivity costs are estimated. Method We searched PubMed and Web of Knowledge without date and language restrictions using terms related to dengue and cost and economics burden. The titles and abstracts of publications related to Asia were screened to identify relevant studies. The reported productivity losses and costs of non-fatal and fatal dengue episodes were then described and compared. Costs were adjusted for inflation to 2017 prices. Results We reviewed 33 relevant articles, of which 20 studies reported the productivity losses, and 31 studies reported productivity costs. The productivity costs varied between US$6.7–1445.9 and US$3.8–1332 for hospitalized and outpatient non-fatal episodes, respectively. The productivity cost associated with fatal dengue episodes varied between US$12,035-1,453,237. A large degree of this variation was due to the range of different countries being investigated and their corresponding economic status. However, estimates for a given country still showed notable variation. Conclusion We found that the estimated productivity costs associated with dengue episodes in Asia are notable. However, owing to the significant variation in methodology and approaches applied, the reported productivity costs of dengue episodes were often not directly comparable across studies. More consistent and transparent methodology regarding the estimation of productivity costs would help the estimates of the economic burden of dengue be more accurate and comparable across studies.
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Affiliation(s)
- Trinh Manh Hung
- Oxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, Ho Chi Minh City, Vietnam.
| | - Donald S Shepard
- Schneider Institutes for Health Policy, Heller School, Brandeis University, Waltham, USA
| | - Alison A Bettis
- London Centre for Neglected Tropical Disease Research, London, UK.,Department of Infectious Disease Epidemiology, School of Public Health, Faculty of Medicine, St Marys Campus, Imperial College London, Norfolk Place, London, UK
| | - Huyen Anh Nguyen
- Oxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, Ho Chi Minh City, Vietnam
| | - Angela McBride
- Oxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, Ho Chi Minh City, Vietnam.,Department of Global Health and Infection, Brighton and Sussex Medical School, Falmer, Brighton, England
| | - Hannah E Clapham
- Oxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, Ho Chi Minh City, Vietnam.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK.,Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Hugo C Turner
- Oxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, Ho Chi Minh City, Vietnam.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK.,MRC Centre for Global Infectious Disease Analysis, Department of Infectious Disease Epidemiology, School of Public Health, Faculty of Medicine, St Mary's Campus, Imperial College London, Norfolk Place, London, UK
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6
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Thompson R, Martin Del Campo J, Constenla D. A review of the economic evidence of Aedes-borne arboviruses and Aedes-borne arboviral disease prevention and control strategies. Expert Rev Vaccines 2020; 19:143-162. [PMID: 32077343 DOI: 10.1080/14760584.2020.1733419] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Introduction: Aedes-borne arboviruses contributes substantially to the disease and cost burden.Areas covered: We performed a systematic review of the economic evidence surrounding aedes-borne arboviruses and strategies to prevent and control these diseases to inform disease control policy decisions and research directions. We searched four databases covering an 18-year period (2000-2018) to identify arboviral disease-related cost of illness studies, cost studies of vector control and prevention strategies, cost-effectiveness analyses and cost-benefit analyses. We identified 74 published studies that revealed substantial global total costs in yellow fever virus and dengue virus ranging from 2.1 to 57.3 billion USD. Cost studies of vector control and surveillance programs are limited, but a few studies found that costs of vector control programs ranged from 5.62 to 73.5 million USD. Cost-effectiveness evidence was limited across Aedes-borne diseases, but generally found targeted dengue vaccination programs cost-effective. This review revealed insufficient economic evidence for vaccine introduction and implementation of surveillance and vector control programs.Expert opinion: Evidence of the economic burden of aedes-borne arboviruses and the economic impact of strategies for arboviral disease prevention and control is critical to inform policy decisions and to secure continued financial support for these preventive and control measures.
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Affiliation(s)
- Ryan Thompson
- Department of International Health, Johns Hopkins Bloomberg School of Public Health (JHBSPH), International Vaccine Access Center (IVAC), Baltimore, MD, USA
| | | | - Dagna Constenla
- Department of International Health, Johns Hopkins Bloomberg School of Public Health (JHBSPH), International Vaccine Access Center (IVAC), Baltimore, MD, USA
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Andrioli DC, Busato MA, Lutinski JA. Spatial and temporal distribution of dengue in Brazil, 1990 - 2017. PLoS One 2020; 15:e0228346. [PMID: 32053623 PMCID: PMC7018131 DOI: 10.1371/journal.pone.0228346] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 01/13/2020] [Indexed: 12/21/2022] Open
Abstract
Dengue is a viral disease caused by an arbovirus of the genus Flavivirus transmitted in Brazil by the mosquito Aedes aegypti (Linnaeus, 1762). Simultaneous circulation of the four viral serotypes (DENV1, 2, 3 and 4) has been occurring since 2010 and determines a scenario of hyperendemicity of the disease in the country. This study aimed to describe the epidemiological situation of dengue in Brazil in the last three decades. This is a descriptive, observational study that used data of dengue notifications of the National Surveillance System from 1990 to 2017, available in the Epidemiological Bulletins and publications of the Ministry of Health. Dengue incidence increased in all Brazilian regions and the interepidemic periods are distinct in the different regions. The greatest epidemics was recorded in 2015 (1,688,688 cases), with an incidence of 826.0 cases per 100,000 inhabitants, which illustrates the occurrence of dengue in the last decade with increasingly higher epidemic peaks and shortening of the interepidemic periods. The incidence and mortality indices point to the need to improve the organization of response to dengue epidemics. This study provides information on the epidemiology of dengue in the country and can be used in the formulation of public health policies to reduce the impacts of viral transmission.
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Affiliation(s)
- Denise Catarina Andrioli
- Postgraduate Program in Health Sciences, Community University of the Region of Chapecó (Unochapecó), Chapecó, Santa Catarina, Brazil
| | - Maria Assunta Busato
- Postgraduate Program in Health Sciences, Community University of the Region of Chapecó (Unochapecó), Chapecó, Santa Catarina, Brazil
- * E-mail:
| | - Junir Antonio Lutinski
- Postgraduate Program in Health Sciences, Community University of the Region of Chapecó (Unochapecó), Chapecó, Santa Catarina, Brazil
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Mutoh Y, Moriya A, Yasui Y, Saito N, Takasaki T, Hiramatsu S, Izuchi T, Umemura T, Ichihara T. Two Cases of Dengue Virus Type 2 (DENV-2) Infection in a Japanese Couple Returning from the Maldives during the 2018 Dengue Outbreak. Jpn J Infect Dis 2019; 73:58-60. [PMID: 31474701 DOI: 10.7883/yoken.jjid.2019.153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Annually, more than 1.2 million travelers from other countries visit the Maldives for sightseeing, business, and honeymoon. In 2018, the largest dengue fever outbreak occurred, affecting more than 3,200 people. During this outbreak, we encountered a newly married Japanese couple returning from the Maldives on their honeymoon in October 2018, both were infected by the dengue virus type 2 during the travel. The number of imported dengue fever cases from the Maldives may increase; hence, physicians should stay up to date on dengue outbreak information worldwide.
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Affiliation(s)
| | - Akinari Moriya
- Division of Quarantine and Sanitation, Chubu Airport Branch Quarantine Office, Nagoya Quarantine Station
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9
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Wahid I, Ishak H, Hafid A, Fajri M, Sidjal S, Nurdin A, Azikin NT, Sudirman R, Hasan H, Yusuf M, Bachtiar I, Hawley WA, Rosenberg R, Lobo NF. Integrated vector management with additional pre-transmission season thermal fogging is associated with a reduction in dengue incidence in Makassar, Indonesia: Results of an 8-year observational study. PLoS Negl Trop Dis 2019; 13:e0007606. [PMID: 31381570 PMCID: PMC6695203 DOI: 10.1371/journal.pntd.0007606] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 08/15/2019] [Accepted: 07/05/2019] [Indexed: 02/08/2023] Open
Abstract
Dengue virus transmission is endemic in Makassar, Indonesia, with the majority of cases reported soon after the start of the annual rainy season. Before 2006, larval source reduction, larvaciding, and reactive routine, outdoor, insecticide fogging campaigns did not result in a reduction in seasonal dengue incidence. Beginning in 2006, village volunteers conducted comprehensive surveys for immature Aedes during the dry season, when vector populations were at their lowest. Based on this pre-season vector data, a single additional pre-emptive outdoor fogging with Malathion was conducted once annually before the rains began in villages with a pre-defined proportion of sampled houses positive for Aedes immatures. This additional procedure was associated with reduced temporal larval indices as well as an 83% reduction in reported cases during the transmission season over the 8-year period of implementation. Two cities adjacent to Makassar experienced substantial but smaller reductions in dengue incidence; while other cities further from the intervention area did not. This represents the first time an integrated intervention strategy has been coupled with substantially reduced dengue transmission in Indonesia.
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Affiliation(s)
- Isra Wahid
- Faculty of Medicine, Universitas Hasanuddin, Makassar, Indonesia
| | - Hasanuddin Ishak
- Faculty of Public Health, Universitas Hasanuddin, Makassar, Indonesia
| | | | | | | | | | | | - Rusdyah Sudirman
- Faculty of Medicine, Universitas Hasanuddin, Makassar, Indonesia
| | - Hajar Hasan
- Faculty of Medicine, Universitas Hasanuddin, Makassar, Indonesia
| | - Muhammad Yusuf
- Faculty of Medicine, Universitas Hasanuddin, Makassar, Indonesia
| | - Imam Bachtiar
- Faculty of Medicine, Universitas Hasanuddin, Makassar, Indonesia
| | - William A. Hawley
- Centers for Disease Control and Prevention, Atlanta, GA, United States of America
- Unicef, Jakarta, Indonesia
| | - Ronald Rosenberg
- Centers for Disease Control and Prevention, Fort Collins, CO, United States of America
| | - Neil F. Lobo
- Eck Institute for Global Health, University of Notre Dame, Notre Dame, Indiana, United States of America
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Mavian C, Dulcey M, Munoz O, Salemi M, Vittor AY, Capua I. Islands as Hotspots for Emerging Mosquito-Borne Viruses: A One-Health Perspective. Viruses 2018; 11:E11. [PMID: 30585228 PMCID: PMC6356932 DOI: 10.3390/v11010011] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 12/18/2018] [Accepted: 12/18/2018] [Indexed: 02/08/2023] Open
Abstract
During the past ten years, an increasing number of arbovirus outbreaks have affected tropical islands worldwide. We examined the available literature in peer-reviewed journals, from the second half of the 20th century until 2018, with the aim of gathering an overall picture of the emergence of arboviruses in these islands. In addition, we included information on environmental and social drivers specific to island setting that can facilitate the emergence of outbreaks. Within the context of the One Health approach, our review highlights how the emergence of arboviruses in tropical islands is linked to the complex interplay between their unique ecological settings and to the recent changes in local and global sociodemographic patterns. We also advocate for greater coordination between stakeholders in developing novel prevention and mitigation approaches for an intractable problem.
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Affiliation(s)
- Carla Mavian
- Department of Pathology, Immunology and Laboratory Medicine, College of Medicine, University of Florida, Gainesville, FL 32611, USA.
- Emerging Pathogens Institute University of Florida, Gainesville, FL 32611, USA.
| | - Melissa Dulcey
- Emerging Pathogens Institute University of Florida, Gainesville, FL 32611, USA.
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, FL 32611, USA.
| | - Olga Munoz
- Emerging Pathogens Institute University of Florida, Gainesville, FL 32611, USA.
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, FL 32611, USA.
- One Health Center of Excellence, University of Florida, Gainesville, FL 32611, USA.
| | - Marco Salemi
- Department of Pathology, Immunology and Laboratory Medicine, College of Medicine, University of Florida, Gainesville, FL 32611, USA.
- Emerging Pathogens Institute University of Florida, Gainesville, FL 32611, USA.
| | - Amy Y Vittor
- Emerging Pathogens Institute University of Florida, Gainesville, FL 32611, USA.
- Division of Infectious Diseases and Global Medicine, Department of Medicine, College of Medicine, University of Florida, Gainesville, FL 32611, USA.
| | - Ilaria Capua
- Emerging Pathogens Institute University of Florida, Gainesville, FL 32611, USA.
- One Health Center of Excellence, University of Florida, Gainesville, FL 32611, USA.
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