how to prevent dengue in the community

Although no specific vaccine for dengue has been licensed at commercial scale, several candidates have been undergoing a developmental phase. J. Med. Figure 3. To measure the study outcomes, we used the geographic coordinates of households to randomly sample without replacement 287 households in Tampouy and 289 households in Juvenat. doi: 10.1016/j.mbs.2015.02.004, Nothelfer, K., Sansonetti, P. J., and Phalipon, A. 9:8747. doi: 10.1371/currents.outbreaks.45deb8e03a438c4d088afb4fafae8747, Keywords: dengue virus, infection, vaccine, disease, fever, Citation: Rather IA, Parray HA, Lone JB, Paek WK, Lim J, Bajpai VK and Park Y-H (2017) Prevention and Control Strategies to Counter Dengue Virus Infection. 7, 313–345. Emerging Infect. prevent dengue and strategies to identify and control Ae. A female mosquito can breed within a very short time, usually at a temperature of 25 to 30 degrees. Found insideThis book examines the prospects for bringing malaria under control, with specific recommendations for U.S. policy, directions for research and program funding, and appropriate roles for federal and international agencies and the medical ... J. Infect. Epidemic DF/DHF has an economic impact on the community of the same order of magnitude as malaria and other important infectious diseases. The respondents had lower reading ability in the intervention neighborhood, 108 (62.79%) of 172 respondents could read, compared with 133 (84.71%) of 157 in the control neighborhood. Dengue expansion in Africa-not recognized or not happening? Since prevention and control strategies to counter dengue have not shown satisfactory results in reducing disease transmission, the utilization of vaccines as cost-effective and potential resistance has become the main priority to restore public health. Presence of three dengue serotypes in Ouagadougou (Burkina Faso): research and public health implications. Analyses were conducted by using Stata 14.2 (StataCorp LLC, College Station, TX, USA). Evol. R. Soc. Dengue, urbanization and globalization: the unholy trinity of the 21st century. Environmental management, which includes any activities that involve environmental modification, environmental manipulation and changes to human behaviour have been used to mitigate the risk of dengue … We are emphasizing that greater efforts should be made to educate all NGO workers on mosquito-bite prevention practices, and that community-wide work should be undertaken to reduce mosquito-producing habitats in and around workplaces and residences. Prevent dengue by avoiding mosquito bites. Dis. However, depending on their age, education level, and sanitation habits, individual households might have different levels of knowledge and attitudes about dengue and its prevention. doi: 10.5772/66440, Oliva, C. F., Jacquet, M., Gilles, J., Lemperiere, G., Maquart, P. O., Quilici, S., et al. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. Trop.Med. The dengue virus could also penetrate the liver, causing fatal damage. Process Safety Environ. We need to work together to eliminate and prevent mosquito breeding areas by removing standing water around our homes and neighborhoods, as well as near our workplaces and open spaces in the community. aegypti and Ae. Kittayapong, P., Yoksan, S., Chansang, U., Chansang, C., and Bhumiratana, A. WHO (2012). doi: 10.1016/j.trstmh.2007.01.002, Bhatt, S., Gething, P. W., Brady, O. J., Messina, J. P., Farlow, A. W., Moyes, C. L., et al. Design Strategies for efficient arbovirus surveillance. Primary prevention of dengue: a comparison between the problems and prospects of the most promising vector control and vaccination approaches. Therefore, it is important to take multi-pronged measures to prevent the spread of Aedes mosquitoes. While the currently used vaccines produce traditional antibodies, the authors emphasized that plasmid-encoded LALA antibodies that defend against DENV and antibody-dependent enhancement (ADE)-induced disease can act as an alternative or become an incentive for traditional vaccine strategies. Dengue/dengue hemorrhagic fever: the emergence of a global health problem. Structural model of dengue fever prevention and control behavior. While traditional control strategies bring temporary sustainability alone, implementation of novel biotechnological interventions, such as sterile insect technique, paratransgenesis, and production of genetically modified vectors, has improved the efficacy of the traditional strategies. In a world where intolerance and violence fueled by religious differences are seemingly increasing, one Rotary club in Indonesia is showing how diversity can help prevent a pandemic threat. Vectors 8, 28. doi: 10.1186/s13071-015-0639-2, Ooi, E. E., Goh, K. T., and Gubler, D. J. Initiatives such as the integrated management strategy for dengue prevention and control (IMS-Dengue) and integrated vector management (IVM) incorporate social mobilisation and behavioural change at the community level as part of a wider strategy to control dengue. Although a large-scale vector control strategy can be limited, innovative vaccine candidates have provided evidence for promising dengue prevention measures. Numerous structural and community interventions have been shown to be effective in interrupting the 109, 82–96. Sci. aegypti mosquito saliva in human populations has been documented as a relevant tool to assess a host’s level of exposure to Ae. Destroy mosquito habitat. Dengue is currently the highest and rapidly spreading vector-borne viral disease, which can lead to mortality in its severe form. A rash usually appears three to four days after the start of the fever. It has been noted that the success of community-based strategies depends upon the knowledge, education, and behavior of the people, and strategies involved (Nam et al., 2005). Community participation is vital to prevent and control the spread of dengue in Latin America. Med. R. Soc. Our study describes an evaluation of the effectiveness of a CBI for dengue vector control in a neighborhood of Ouagadougou, the capital city of Burkina Faso (19). doi: 10.18203/2394-6040.ijcmph20170984, Ghosh, A., and Dar, L. (2015). In both the intervention and control neighborhoods, the entomologic indices were high at baseline, which might be the case for the entire city. These may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin rash. Dengue has emerged as a worldwide problem only since the 1950s. It usually causes a fever and a rash. Dis. aegypti mosquito bites in the intervention and control neighborhoods (Technical Appendix Table 3). Eng. The Martin County Health Department epidemiology team provided immediate response to the outbreak by initiating field work in the Rio area to determine the scope of the outbreak as well as providing information to community health care providers. The intervention design is based on selected effective CBIs in controlling dengue vector (25–28) through a participatory process with community leaders. The vaccine is not approved for use in U.S. travelers who are visiting but not living in an area where dengue is common. (2003). Health education is essential for the control of diseases such as dengue, ensuring that community members understand the mechanisms of infection and the key behaviours or activities that need to be addressed to prevent transmission, reduce severe disease … However, we did not find any reports about community-based interventions (CBIs) aimed at controlling the dengue vector in Africa, nor did Bowman et al. The households that received the intervention increased their knowledge of dengue (risk ratio [RR] 1.13 [95% CI 1.01–1.27]) and disease symptoms (RR 1.44 [95% CI 1.22–1.69]) and were less likely to associate dengue with malaria (RR 0.70 [95% CI 0.58–0.84]). In 2019, Florida saw 413 folks diagnosed with dengue, most of whom had recently traveled to Cuba. Florida Health. (2012). We did not find an effect of the intervention on the number of Ae. In the control area, no communication activities were carried out for dengue awareness and control. The best way to prevent these diseases is to protect yourself from mosquito bites. Dengue type 3 virus infections in European travellers returning from the Comoros and Zanzibar, February-April 2010. Dengue is one of the most common mosquito-borne diseases in India. aegypti mosquito breeding sites, and how to improve household environmental sanitation through sustained modification of human behavior (37). (2008). Dengue vaccine is a vaccine used to prevent dengue fever in humans. Rev. The disease causes a severe flu-like illness. Singapore is staggering under a severe outbreak of dengue fever. Novel vector control approaches: the future for prevention of Zika virus transmission? Moreover, DHIM serves as a promising research tool, which enables the understanding of pathways for vaccine development, examines the immunological pathogenesis, exploits protection by immune associates, supports the evolution of vaccine clinical development, and would put into effect the efforts for the development of effective vaccines (Thomas, 2013). Centers for Disease Control and Prevention. Current Vaccine Candidates for Dengue Prevention (Source:Sandrasegaran, 2016). Nowadays, genetic control of A. aegypti has risen as a set of promising techniques, among which paratransgenesis is the popular method (Araújo et al., 2015; Ogaugwu and Durvasula, 2017). Future climate projections indicate considerable potential for shifting establishment of Ae. Pathogen manipulation of B cells: the best defence is a good offence. Immunother. albopictus.These mosquitoes are … Public Health 4, 962–967. Am. (2007). doi: 10.1179/2046904712Z.00000000047, Thomas, S. J. Read on to find out if the dengue vaccine is safe for your child and what can be done to control or prevent the transmission of dengue virus New Delhi: Dengue fever is a debilitating mosquito-borne infection that causes flu-like symptoms like fever, a severe headache, nausea, vomiting, pain behind the eyes, muscle and joint pains, skin rash, etc. It is an illness that affects infants, young children, and adults, with symptoms ranging from mild fever to incapacitating high fever, with severe headache, pain behind the eyes, muscle and joint pain, and rash. Dis. In this study, larvae in test containers were found in a greater number than controls containers, which indicated that using attracticides hampers the progression of adulthood in A. aegypti and is effective in field conditions (Nagpal et al., 2015). Med. Clinical efficacy and safety of a novel tetravalent dengue vaccine in healthy children in Asia: a phase 3, randomised, observer-masked, placebo-controlled trial. Med. There are many ways to prevent dengue fever but there are no vaccines available yet. Prevention. V.R. Dengue fever on Guam can be stopped, but it involves the entire community's efforts, said Department of Public Health and Social Services Chief Environmental Public Health Officer Tom Nadeau Thursday The objectives were (i) to determine the level of knowledge and practice of dengue control amongst the study community, and (ii) to explore the factors affecting practice of dengue control in the study area. 7, 1–11. These mosquitoes have fully adapted to urban settings, where crowded human populations live in close proximity to large mosquito populations (8). Hyg. NEA In addition, practise the Mozzie Wipeout at least once a week, to prevent the Aedes mosquito from breeding in your homes and nearby areas. Soc. Indian J. Med. Priming effect of dengue and yellow fever vaccination on the immunogenicity, infectivity, and safety of a tetravalent dengue vaccine in humans. (2012). Since high temperature and moisture is conducive for mosquitoes to breed, households are suggested to avoid keeping still water or accumulation of sewer or garbage near their home. This publication is intended to contribute to prevention and control of the morbidity and mortality associated with dengue and to serve as an authoritative reference source for health workers and researchers. Evaluation of Effectiveness of a Community-Based Intervention for Control of Dengue Virus Vector, Ouagadougou, Burkina Faso. It is spread to people by infected mosquito bites. Standard entomologic indices included the Ae. 101, 578–586. Symptoms typically begin three to fourteen days after infection. J. Trop. Simmons, C. P., Farrar, J. J., Nguyen, V. C., and Wills, B. Dengue is a viral fever and the virus is transmitted through bites of the infected mosquito. Found insideINVESTING TO OVERCOME THE GLOBAL IMPACT OF NEGLECTED TROPICAL DISEASES presents an investment strategy for NTDs and analyses the specific investment case for prevention, control, elimination and eradication of 12 of the 17 NTDs. Found inside – Page 33Behavioral Results: Many community based programmes on Ae. aegypti control focused on educating the community about dengue and how to prevent dengue ... Common dengue vector control measures, which are typically community-driven in tandem with health promotion campaigns, include use of insecticide-treated materials or water storage tanks and elimination of breeding sites or use of larvicides . aegypti mosquito breeding site. The residents of the compound are exposed to the same population of mosquitoes. Insect transgenesis: current applications and future prospects. Abbas, A., Abbas, R. Z., Khan, J. Washington, DC. Residents might not be aware of the conditions or factors that can exacerbate the presence of dengue vectors. J. Vector Borne Dis. doi: 10.4161/21645515.2014.972131, DeRoeck, D., Deen, J., and Clemens, J. Participation in the intervention was voluntary. Emerg Infect Dis. This work was supported by National Research Foundation of Korea (2013M3A9A504705 and 2017M3A9A5048999). Each neighborhood had its own interview team at baseline and endline, and the interviewers’ work was supervised by the research team. 234, 63–73. Before the intervention, in late October 2015, we performed a baseline data collection in the control and intervention neighborhoods. Paediatr. 101, 317–325. Dengue human infection model. As the strategies grow and are used in an integrated manner with other methods, advanced combinations have also predicted attenuation of vector population. The use of tetravalent dengue vaccine (CYD-TDV) has been the most effective so far in treating dengue infections. 78, 70–76. Dengue virus (DENV) belongs to the Flaviviridae family and has 4 serotypes (DENV-1 to DENV-4) (7) that cause human disease through transmission by infected female mosquitoes, mainly Aedes mosquitoes. doi: 10.1007/s00436-014-4173-5, Reis-Castro, L. (2012). Working with the local community in a 26 km 2 (10 square mile) area of Yogyakarta city in … Please use the form below to submit correspondence to the authors or contact them at the following address: Samiratou Ouédraogo, University of Montreal Public Health Research Institute (IRSPUM), 7101 Avenue du Parc, 3rd Fl, Montréal, QC H3N 1X9, Canada. These events were followed by a poster drawing competition among all students, illustrating the key messages they had learned about dengue. Prevent mosquito breeding areas and help to eliminate mosquitoes. It has been noticed that elevated reactogenicity may lead to a better immune response in some vaccine candidates; nonetheless, severe outcomes may be caused in others. doi: 10.1016/j.jiph.2017.01.016, Capeding, M. R., Tran, N. H., Hadinegoro, S. R. S., Ismail, H. I. H. M., Chotpitayasunondh, T., Chua, M. N., et al. No use, distribution or reproduction is permitted which does not comply with these terms. 35, 221–226. A comparison of approaches for stratifying on the propensity score to reduce bias. Dengue is a mosquito-borne viral disease of public health significance that has rapidly spread in Surveillance enables the understanding of spatiotemporal distribution of dengue cases, and provides entomological and epidemiological links for better planning (WHO, 2012; Scarpino et al., 2017). It is caused by four related dengue viruses (DEN-1, DEN-2, DEN-3, DEN-4) that are related to the viruses that cause West Nile infection and yellow fever. By locating dengue seri-positive cases within the study area, dengue transmission can be prevented by locating dengue foci, and then treating them with diverse preventive strategies (Gandhi et al., 2017). Dengue. Ann. Nikin-Beers, R., and Ciupe, S. M. (2015). Gandhi, G., Chapla, J., Reddya Naik, B., and Gujju Gandhi, C. (2017). Health 20, 1239–1256. Developing a DHIM requires a thorough examination of measures to reduce risks to participants and guidelines for clinical management. 263, 83–92. Dengue virus is transmitted by female mosquitoes mainly of the species Aedes aegypti and, to a lesser extent, Ae. Suppression of dengue transmission by application of integrated vector control strategies at sero-positive GIS-based foci. Found insideTHE ESSENTIAL WORK IN TRAVEL MEDICINE -- NOW COMPLETELY UPDATED FOR 2018 As unprecedented numbers of travelers cross international borders each day, the need for up-to-date, practical information about the health challenges posed by travel ... These results are the strongest evidence yet that Wolbachia can help eradicate dengue … Found insideThis book presents our understanding of the virus, bringing comprehensive knowledge in a single source. Effectiveness of net covers on water storage tanks for the control of dengue vectors in Sri Lanka. Among the vaccines developed, the approbation of recombinant, live and attenuated tetravalent dengue vaccine has proved safe and tolerable, as well as protective against dengue. The development of vaccines and immunotherapies have introduced a new dimension for effective dengue control and prevention. |, http://www2.paho.org/hq/index.php?option=com_docman&task=doc_view&gid=28197&Itemid=1994, Creative Commons Attribution License (CC BY). With a mortality rate of 20%, the number of cases of dengue in India has been increasing consistently. IR wrote the paper and designed figure; HP, JBL, and WP. Evidences from randomized, controlled studies have emphasized the importance of tetravalent CYD vaccine in Asian (Capeding et al., 2014), Thai (Sabchareon et al., 2012), and Latin American (Villar et al., 2015) children along with adults in Singapore (Sin Leo et al., 2012), suggesting its potential in providing protection against various CYD serotypes. doi: 10.1016/j.psep.2017.03.027, Kamtchum-Tatuene, J., Makepeace, B. L., Benjamin, L., Baylis, M., and Solomon, T. (2016). Protect. aegypti mosquito bites was used to measure the population’s exposure to mosquito bites. PLoS Negl. Ecol. According to Lau et al., field population of vector species develops resistance to certain IGRs; and in their study, they found that cyromazine showed effective results in attenuating larval population indices of A. aegypti (Lau et al., 2015). To receive email updates about this page, enter your email address: Centers for Disease Control and Prevention. 135, 581–598. Vectors 8, 342. doi: 10.1186/s13071-015-0959-2, Wong, J., Stoddard, S. T., Astete, H., Morrison, A. C., and Scott, T. W. (2011). Mosquitoes that spread dengue virus bite during the day and night. The first edition of this popular book has been fully updated for IBM SPSS version 21 and also includes: chapters that explain bootstrapping and how this is used an introduction to binary logistic regression coverage of new features such as ... This evidence-based intervention was developed with local stakeholders, adapted to the community, and implemented following an ecohealth approach (26). Few studies have examined community awareness of dengue in arid regions, such as Hermosillo, SN, MX, which is experiencing increasing transmission. doi: 10.1089/vbz.2009.0014, Araújo, H. R. C., Carvalho, D. O., Ioshino, R. S., Costa-da-Silva, A. L., and Capurro, M. L. (2015). 1), 10–13. In the control group from untreated areas, 9.4% of the patients were infected with dengue. However, preventive strategies for DENV have been developed in the form of vector control, including chemical, biological, and physical controls.
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