Journal of Vector Borne Diseases最新文献

{"title":"Association between malaria parasite density and hematological profile in malaria infected children at a Nigerian Private hospital.","authors":"Oyedeji Olusola Adetunji","doi":"10.4103/0972-9062.393971","DOIUrl":"10.4103/0972-9062.393971","url":null,"abstract":"<p><strong>Background objectives: </strong>The correct association between Plasmodium falciparum parasite density and the cellular constituents of blood is not known in entirety in Nigerian children. Thus, we decided to study the association between cellular blood constituents and malaria parasite density in malaria infected children attending a Nigerian hospital.</p><p><strong>Methods: </strong>A study of all children diagnosed with malaria fever at the Pediatric out-patient clinic, Cedar Crest Hospital, Abuja, Nigeria, was conducted. Packed cell volume, white blood cells with differentials and platelet counts and malaria parasite densities obtained from blood samples were studied. Malaria parasite densities more than 2 pluses were classified as significant parasitemia and 1 plus as non-significant. Information obtained was recorded and analysed with SPSS 22 software.</p><p><strong>Results: </strong>A total 143 children (74 boys and 69 girls) diagnosed with malaria of ages between 5 months to 17 years (mean 5.24 ±4.60) were studied. The majority of 141 (98.6%) had non-significant P. falciparum parasitemia, while 2 (2.4%) had significant parasitemia. Of the 143 children with malaria, 116 (81.1%) had a normal leucocyte count. All children with significant parasitemia had a normal leucocyte count. Of the 143 children, 11 (7.7%) had anemia and 10 (7.0%) thrombocytopenia. Anemia, monocytosis and thrombocytopenia were significantly associated with significant malaria parasitemia (p<0.05). Mean platelet counts was significantly less amongst those with significant parasitemia (p<0.01).</p><p><strong>Interpretation conclusion: </strong>All patients with significant malaria parasitemia had normal leucocyte count. Significant malaria parasitemia is significantly associated with anemia, thrombocytopenia and monocytosis. Blood film appearances showing these changes are suggestive of significant malaria parasitemia.</p>","PeriodicalId":17660,"journal":{"name":"Journal of Vector Borne Diseases","volume":" ","pages":"364-368"},"PeriodicalIF":0.8,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139491590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Malaria and dengue outbreaks: A double health threat in southeastern Iran.","authors":"Jalil Nejati, Rubén Bueno-Marí","doi":"10.4103/JVBD.JVBD_186_23","DOIUrl":"10.4103/JVBD.JVBD_186_23","url":null,"abstract":"","PeriodicalId":17660,"journal":{"name":"Journal of Vector Borne Diseases","volume":" ","pages":"501-502"},"PeriodicalIF":0.8,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140864439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vector-control potential of Unani medicines: A review of classical Unani texts and contemporary scientific literature.","authors":"Fauzia Shahabuddin, Malik Itrat, Sampath Kumar","doi":"10.4103/JVBD.JVBD_173_23","DOIUrl":"10.4103/JVBD.JVBD_173_23","url":null,"abstract":"<p><strong>Background objectives: </strong>Vector-borne diseases pose substantial global health challenges, with a notable impact on India. Effective vector control strategies are crucial to mitigating these diseases as there are no effective vaccines available. Synthetic chemicals are widely used but concerns about safety and environmental impact have prompted exploration of alternative natural solutions. Unani medicine offers a potential source of natural products. This study aims to systematically review classical Unani texts and contemporary scientific literature to evaluate the vector control potential of Unani medicines.</p><p><strong>Methods: </strong>A comprehensive review of classical Unani texts was carried out to compile data on herbal and mineral substances suggested in Unani medicine for control of insects. Furthermore, electronic databases like PubMed, Google Scholar, and Science Direct were explored for research studies evaluating the insect repellent, larvicidal, and insecticidal activities of the Unani medicines. Time restriction was not imposed to ensure comprehensive retrieval of pertinent and up-to-date information.</p><p><strong>Results: </strong>From classical Unani texts, 29 drugs were identified for control of insects, primarily of plant origin from diverse botanical families. Recent scientific investigations have confirmed the insect-repellent, insecticidal, and larvicidal activities of 19 of these Unani medicines against various insect species, including mosquitoes.</p><p><strong>Interpretation conclusion: </strong>These findings underscore the potential of Unani medicines as a natural source for vector control. However, further research is essential to explore mechanism, delivery methods, and optimal concentrations for developing effective vector-control formulations.</p>","PeriodicalId":17660,"journal":{"name":"Journal of Vector Borne Diseases","volume":" ","pages":"315-326"},"PeriodicalIF":0.8,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139574793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing healthcare access and malaria management via mobile clinics and phone call services in Nuh district of Haryana, India.","authors":"Manju Rahi, Aarifa Nazmeen, Sanjeev Kumar, Chander Prakash Yadav, Gaurav Kumar, Peeyush Mittal, Sam Joy, Sachin Sharma, Rajendra Kumar Baharia, Gaurav Bhati, Pawan Goel, Amit Sharma","doi":"10.4103/JVBD.JVBD_163_23","DOIUrl":"10.4103/JVBD.JVBD_163_23","url":null,"abstract":"<p><strong>Background objectives: </strong>Malaria remains a complex challenge in India due to its diverse epidemiology, multi-ethnic population, and multiplicity of malaria vectors. While progress has been made in reducing malaria nationally, persistent pockets hinder elimination efforts. These challenges include hidden reservoirs, inadequate healthcare, suboptimal surveillance, non-compliance, and subclinical infections. Shortage of grassroot level and primary care health staff, transportation issues and general inaccessibility and unavailability of healthcare services are additional challenges.</p><p><strong>Methods: </strong>Mobile healthcare vans have been tried and found useful in enhancing healthcare availability in several health conditions in different settings. Nuh district in Haryana, India is a malaria endemic region; it is indeed one of the districts included by India's NITI Aayog in the Aspirational Districts Programme, a government initiative that focuses on rapidly transforming and developing the most underdeveloped districts in country. With an aim to improve the healthcare seeking behavior of malaria-endemic community of selected villages of Nuh district, we carried out a study using interventions in two villages of the district, that had mobile malaria clinics and toll-free telephone services in enhancing healthcare access.</p><p><strong>Results: </strong>We found that Sangel village had higher literacy rates (60.6%) as compared to 39.4% in Naushera. Similarly, the unemployment rate was higher for Naushera. It the mobile malaria clinic was deployed from December 2019 to July 2020 and a total of 269 phone calls were received from both the villages. A similar number of rapid tests and microscopy smears were examined and all were negative for malaria. The febrile patients were referred to the nearest healthcare facility.</p><p><strong>Interpretation conclusion: </strong>The study shows that the community is open to using these healthcare interventions. These initiatives of mobile malaria clinics and toll-free telephone services can bridge healthcare gaps, especially in malaria-endemic regions, aligning with India's malaria elimination and equitable healthcare access goals.</p>","PeriodicalId":17660,"journal":{"name":"Journal of Vector Borne Diseases","volume":" ","pages":"406-412"},"PeriodicalIF":0.8,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139912900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating public understanding and actions regarding Aedes mosquitoes and dengue prevention across altitudinal range in central Nepal.","authors":"Punya Ram Sukupayo, Ram Chandra Poudel, Tirth Raj Ghimire","doi":"10.4103/JVBD.JVBD_24_24","DOIUrl":"10.4103/JVBD.JVBD_24_24","url":null,"abstract":"<p><strong>Backgrounds objectives: </strong>Dengue fever, transmitted by Aedes mosquitoes, is a significant public health concern in Nepal. An extensive Knowledge, Attitude, and Practice (KAP) survey related to Aedes mosquitoes and prevention of dengue was conducted along the route from Matihani (62 m above sea level) to Kalinchok (3840 m asl) in central Nepal. This research examined residents' awareness of Aedes mosquitoes and the diseases they transmit, aiming to support the World Health Organization's national and global fight against mosquito-borne diseases.</p><p><strong>Methods: </strong>The survey included 550 participants aged 18-75 years (249 males and 201 females). Door-to-door campaigns were conducted to gather data on knowledge scores, practices, and attitudes about Aedes mosquitoes using a standard structured questionnaire.</p><p><strong>Results: </strong>Findings of this study revealed a moderate level of knowledge across the study area, with a mean knowledge score of 5.525±2.58 (correct answer rate of 46.05%). While 99.6% of respondents were aware of dengue transmission by mosquitoes, only 64.5% were able to report Aedes mosquitoes as the key transmitter. Less than one-third of the participants (27.8%) were familiar with black-and-white stripes in Aedes. Additionally, only 36.7% were knowledgeable about the day-biting behavior of Aedes mosquitoes.</p><p><strong>Interpretation conclusion: </strong>This KAP survey provides valuable insights into community understanding of Aedes mosquitoes and dengue prevention practices associated with various Nepalese communities residing in low to high altitudes of central Nepal. These findings can be adopted to address the increasing health burden faced by countries with low-to-high altitude regions within the Hindu Kush Himalayas.</p>","PeriodicalId":17660,"journal":{"name":"Journal of Vector Borne Diseases","volume":" ","pages":"461-471"},"PeriodicalIF":0.8,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140851462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chemical Composition and Mosquitocidal activity of the methanolic leaf extracts from Ziziphus mauritiana L. against Aedes aegypti L. and Culex quinquefasciatus Say.","authors":"Ganesan Sumathi, Thambusamy Pushpanathan, Muthukumar Abhirami","doi":"10.4103/JVBD.JVBD_53_24","DOIUrl":"10.4103/JVBD.JVBD_53_24","url":null,"abstract":"<p><strong>Background objectives: </strong>Mosquito vectors are a significant cause of pathogen transmission to both animals and humans. Mosquitoes are responsible for transmitting various diseases, including chikungunya, filariasis, West Nile fever, dengue, malaria, and Zika fever, placing approximately 80% of the world's population at risk of infection at any given time. Controlling mosquitoes has become a multifaceted challenge, influenced by diverse environmental factors such as deforestation, urbanization, and climate change on a global scale. For centuries, medicinal plants have been utilized as bioinsecticides to control insect pests. Ziziphus mauritiana, also known as Chinese apple or Indian jujube is a deciduous thorny tree or shrub. Different parts of the Z. mauritiana plant have been traditionally used to treat various common diseases, a practice still prevalent in India and China.</p><p><strong>Methods: </strong>In the current investigation, the chemical properties of the Z. mauritiana leaf extract were examined through UV-Vis Spectroscopy, Fourier Transform Infra-Red Spectroscopy (FTIR), and GC-MS Analysis. Second and fourth instar larvae, as well as pupae, of Aedes aegypti and Culex quinquefasciatus were subjected to different concentrations of the methanolic extract of Z. mauritiana for 24 h and 48 h to assess larvicidal and pupicidal activity.</p><p><strong>Results: </strong>The FT-IR spectrum analysis revealed the presence of various functional groups in the chemical compounds extracted from Z. mauritiana , including amines, aromatics, alkanes, alkyls, carbonyls, and carboxylic acids. Additionally, GC-MS analysis identified Isoborneol (25.37%), 4-Acetylbutyric Acid (26.82%), and 2-Vinyl-9-[Beta-D-Ribofuranosyl] Hypoxanthine (24.24%) as the three major phytoconstitutents in the methanol extracts of Z. mauritiana. Regarding the larvicidal activity, the methanolic extract of Z. mauritiana exhibited LC 50 values of 155.67 mg/L and 208.57 mg/L for second instar larvae, and 177.68 mg/L and 252.13 mg/L for fourth instar larvae of Cx. quinquefasciatus and Ae. aegypti, respectively, after 24 h of exposure. For pupicidal activity, the LC 50 values were 502.02 mg/L and 514.99 mg/L on pupae of Cx. quinquefasciatus and Ae. aegypti, respectively, within 24 h.</p><p><strong>Interpretation conclusion: </strong>Overall, the GC-MS analysis provides valuable insights into the chemical composition of the Z. mauritiana extract, highlighting its potential as a natural and eco-friendly alternative for combating insect vectors and contributing to integrated mosquito management programs.</p>","PeriodicalId":17660,"journal":{"name":"Journal of Vector Borne Diseases","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141260771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcome Assessment of the implementation of Mass Drug Administration against Lymphatic Filariasis, in Kalaburagi (Gulbarga) District of Karnataka state: A Cross Sectional Survey.","authors":"Puttamaligaiah Subhas Babu, Bhoompuram Nagaraja Goud, Shambhulinga B Kambale","doi":"10.4103/JVBD.JVBD_67_24","DOIUrl":"10.4103/JVBD.JVBD_67_24","url":null,"abstract":"<p><strong>Background objectives: </strong>Mass Drug Administration of Di-Ethyl Carbamazine and Albendazole is an effective strategy recommended by World Health Organization (WHO) to prevent transmission and eliminate Lymphatic Filariasis. Under the National Vector Borne Disease Control Programme in India, Mass Drug Administration (MDA) is carried out as a yearly activity in endemic areas to accelerate the progress towards elimination of lymphatic Filariasis. The study was carried with the objective to determine the coverage of Mass Drug Administration against Lymphatic Filariasis among the eligible population in Kalaburagi district and delineate the common reasons for non acceptance of MDA.</p><p><strong>Methods: </strong>Field based cross sectional survey was carried out in Kalaburagi. Cluster sampling of 4 clusters (3 rural and 1 urban) from four different taluks (one cluster from each taluk) of the district reporting high, medium and low coverage of MDA (as reported by District Malaria Office) Members from selected Households in all clusters were interviewed regarding MDA administration, Directly Observed treatment, side effects and any co morbidities which ruled out MDA administration. Responses documented as tally marks in assessment sheets shared by National Vector Borne Disease Control Programme office. Proportions, frequencies, and mean were calculated and inferential statistics were used.</p><p><strong>Results: </strong>A total of 1263 individuals were assessed for Mass Drug administration from a total of 240 households (60 households in each cluster). The coverage of MDA varied from 90.33% in Heerapur in Kalaburagi Urban to 97.87% in Mogala thanda (Chittapur Taluk).</p><p><strong>Interpretation conclusion: </strong>MDA Coverage against Lymphatic Filariasis has improved when compared to previous reported studies carried out and it has also exceeded the coverage threshold as determined by programme for elimination of Lymphatic Filariasis.</p>","PeriodicalId":17660,"journal":{"name":"Journal of Vector Borne Diseases","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141261260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Single Jar for Collecting and Rearing Mosquito Life Stages: An Innovative Prototype.","authors":"Neetu Kachhwaha","doi":"10.4103/JVBD.JVBD_57_24","DOIUrl":"10.4103/JVBD.JVBD_57_24","url":null,"abstract":"<p><strong>Background objectives: </strong>Mosquitoes vectors are the key threat that spread viruses, bacteria, nematodes, protozoans, and other infections responsible for the transmission of serious public health ailments including dengue, yellow fever, malaria, chikungunya, etc.</p><p><strong>Methods: </strong>To rear and cultivate mosquitoes at multiple stages of development (egg, larva, pupa, and adult) to be employed in various biomedical research, an innovative tool mosquito larva adult 2-in-1 rearing jar was designed and developed. The eggs/larvae or adults collected from the field or laboratory cultures can be released into the lower larvae or upper adult-rearing chamber so that they can find a suitable breeding place to oviposit or metamorphose into wrigglers and tumblers attaining the adult stage. Aedes, Anopheles, and Culex are three significant genera (Diptera: Culicidae) that were reared in experiments using this jar (Method I) in contrast to other conventional instruments available (Method II).</p><p><strong>Results: </strong>Results of one-way ANOVA showed that the prototype was compatible and competitive for rearing as the data was non-significant when compared in both groups. However, throughout the trials, it was discovered that the prototype had a greater record of mean percentage of adult emergence (98.33), which supports the novelty of the instrument.</p><p><strong>Interpretation conclusion: </strong>This unique device eliminates the need for multiple tools, causes minimum bodily damage to stages during handling, can be used in both the lab and the field, is inexpensive, lightweight, portable, and requires a single manpower to operate.</p>","PeriodicalId":17660,"journal":{"name":"Journal of Vector Borne Diseases","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141261292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of the in vitro and in vivo therapeutic activity of Tarantula cubensis extract (Theranekron ® ) on Leishmania major.","authors":"Elif Akyol, Zübeyda Akın Polat","doi":"10.4103/JVBD.JVBD_55_24","DOIUrl":"10.4103/JVBD.JVBD_55_24","url":null,"abstract":"<p><strong>Background objectives: </strong>Cutaneous leishmaniasis (CL) is a vector-borne parasitic disease caused by several species of the protozoan parasite Leishmania. The need for new anti-leishmanial drugs for the treatment of CL is highlighted by factors such as high cost, toxicity, potential for resistance and limited long-term use of existing anti-leishmanial drugs. The aim of this study was to investigate the therapeutic effect of Tarantula cubensis alcoholic extract (TCE), which has been shown to have wound-healing, anti-inflammatory, regenerative, resolving and epithelialising effects, on L. major promastigotes in vitro and in vivo in an experimental mouse model of CL.</p><p><strong>Methods: </strong>The effect of TCE on L. major promastigotes in vitro was investigated after determination of non-cytotoxic concentrations of TCE using the XTT method. To establish a CL model, L. major amastigotes were injected into the paws of BALB/c mice. Lesion size and histopathological evaluation were used to assess the effect of treatment.</p><p><strong>Results: </strong>TCE was found to be effective against L. major promastigotes at 24 h and 48 h at concentrations of 250 μg/mL, 125 μg/mL and 62.5 μg/mL ( P <0.05). TCE was found to be more effective than meglumine antimonate in treating CL in the experimentally induced CL model in BALB/c mice.</p><p><strong>Interpretation conclusion: </strong>The results suggest that TCE holds promising potential therapeutic agent for the treatment of CL. However, further extensive investigations are required to substantiate and expand understanding in this area.</p>","PeriodicalId":17660,"journal":{"name":"Journal of Vector Borne Diseases","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141261170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diversity of mosquito natural enemies and their feeding efficacy on Aedes vectors.","authors":"Dinithi Shamalee Dissanayake, Chandana Dammika Wijekoon, Hemantha Wegiriya","doi":"10.4103/JVBD.JVBD_50_24","DOIUrl":"10.4103/JVBD.JVBD_50_24","url":null,"abstract":"<p><strong>Background objectives: </strong>Mosquito-borne diseases are a major health issue among communities in Asia, and dengue has grown up as a serious public health concern in Sri Lanka with varying magnitude since 1960. With the realization of the failures and limitations of current vector control strategies, the authorities are moving towards simple, low-cost, and eco-friendly vector management methods. Thus, the present study was devised to evaluate the potential densities of mosquito natural enemies in natural water habitats in Galle district, Sri Lanka, and to investigate the feeding efficacy of prominent mosquito natural enemies on main dengue vectors ( Aedes sp.) in a laboratory setting.</p><p><strong>Methods: </strong>The survey was carried out using eight sentinel sites in Galle district, and samples of mosquito natural enemies and mosquito larvae were collected, and then they were identified using taxonomic keys.</p><p><strong>Results: </strong>Study records, the aquatic insects of Family Hydrometridae, Belostomatidae, Notonectidae, Nepidae, Ranatridae, and Corixidae as dominant mosquito natural enemies, and Libellulidae and Dytiscidae insects as sub-dominant families. The highest density of the family Hydrometridae was recorded in rural, natural inland, and rocky study sites. The order Hemiptera was recorded as the key order of the mosquitoes natural enemies in Galle district. The family Hydrometridae had the highest density of recorded mosquito natural enemies.</p><p><strong>Interpretation conclusion: </strong>Aedes aegypti and Ae. albopictus were recorded as abundant vector mosquitoes. Family Nepidae is the most effective natural mosquito predator on Ae. aegypti and Ae. albopictus, and this knowledge will be vital for implementing future biological control strategies for Aedes vectors in Sri Lanka.</p>","PeriodicalId":17660,"journal":{"name":"Journal of Vector Borne Diseases","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141260810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}