Application of a novel lytic phage to control enterotoxigenic Escherichia coli in dairy food matrices.

A novel Escherichia coli phage designated as EC BD was isolated from cattle dung samples. Transmission electron microscopy demonstrated that the morphology of phage EC BD belongs to the family Myoviridae. The efficiency of plating (EOP) and scanning electron microscopy revealed the strong lytic activity of phage EC BD with a large burst size and a short latent period. Whole genome data analysis suggested that phage EC BD was inclined towards being completely lytic and revealed the absence of toxins, virulence and antibiotic resistance genes. Phylogenomic analysis of phage EC BD receptor binding proteins (RBPs) showed 74-100 % similarity with sixteen Enterobacter phages, representing their broad host range. The phage genome contains 262 ORFs, of which 107 displayed a unique pattern and additionally, the presence of a tRNA gene directed their fast replication and high stability. Comparative genome analysis suggested phage EC BD as a novel member of the genus Duplodnaviria and family Myoviridae. The efficiency of phage EC BD was determined in dairy food matrices (milk, cheese and paneer) artificially contaminated with enterotoxigenic E. coli strains ETEC H10407, ETEC K 12S and ETEC PB 176 with a significant reduction of 4.8, 6.0 and 5.3 log CFU/mL in milk and a substantial 4.9, 5.8 and 4.6 log CFU/mL reduction in cheese samples after 6 days at low storage temperature (4 °C); furthermore, within the similar conditions, paneer samples showed 4, 5.1 and 3.5 log CFU/mL reduction. EC BD phage treatment represents the complete eradication of three ETEC strains in liquid and semisolid dairy food matrices. This study suggested that phage EC BD might have potential as a biocontrol approach against ETEC foodborne infections.

Comparative Analysis of Mouth Self-Examination Awareness Amongst Tobacco Users in Urban and Rural Populations.

BACKGROUND: Oral cavity cancer is a growing concern, especially in developing countries like India, due to risk factors such as tobacco use, alcohol consumption, nutritional deficiencies, and spicy food intake. Early detection through screening and Mouth Self-examination (MSE) can significantly improve outcomes, but limited awareness and pain in advanced stages lead to delayed detection. This study aimed to assess the knowledge and practice of MSE among tobacco users in urban and rural populations. MATERIALS AND METHODS: A comparative cross-sectional study was conducted involving tobacco users (smoking, smokeless, or both). An observational questionnaire-based approach was employed, with informed consent obtained from participants. A questionnaire in Hindi and English was used, consisting of demographic details and 13 close-ended questions. RESULTS: The analysis revealed that individuals from urban areas (71.9%) exhibited significantly higher awareness of Mouth self- examination (MSE) compared to those from rural areas (1.9%). Chi-square analysis demonstrated that urban residents exhibited significantly higher awareness, understanding, confidence, desire for information, and positive attitudes towards Mouth Self-Examination (MSE) compared to rural residents. Multivariate analysis showed that education had a consistent and substantial impact on both knowledge and practice scores. CONCLUSION: The study highlights substantial urban-rural disparities in mouth self- examination (MSE) awareness and attitudes, with urban residents demonstrating significantly higher levels. Targeted interventions and awareness campaigns are vital to bridge this gap and improve oral health practices, especially in rural areas.

Assessment of prevalence and distribution of congenital missing teeth among patients visiting tertiary care hospital: A radiographic study.

Introduction: Dental Agenesis is the usual developmental dental anomaly involving both primary and permanent dentition but most commonly it affects the permanent teeth. Genetic mutations in genes like MSX, PAX9,TGFA and AXIN2 are the likely primary contributors to tooth agenesis. Identifying the prevalence and distribution of congenital missing teeth allows for early detection and intervention which is crucial for preventing or mitigating potential dental issues that may arise due to missing teeth. Aim & objectives: To assess the prevalence and distribution of congenitally missing teeth across different quadrants of the jaw among patients visiting to the Dental out patient department at Tertiary Care Centre of Lucknow city. Material & method: A Questionnaire and orthopantomogram based cross-sectional study was conducted on both male and female patients aged between 15 and 30 years, coming for evaluation of their dental health problems to the hospital. Written informed consent was obtained. Results: The overall prevalence of CMT was found to be 33.3 %. The significant difference was observed in proportion of CMT between Maxilla and Mandible sites (p = 0.008). Higher prevalence was in females compared to males for both maxillary and mandibular congenital missing teeth. (p = 0.020). Conclusion: The most common CMT were third molars followed by lateral incisors. The insights derived from the study would aid dental professional in gaining a deeper comprehension of tooth agenesis.

Social Media Impact on Self-Perceived Oral Health Practices Among Patients Visiting Tertiary Care Hospital in Lucknow: A Cross-Sectional Study.

Background Social media is widely used in the medical field, and people often utilize it to learn about their symptoms prior to consulting with a healthcare professional. Hence, the study aims to investigate the influence of social media on self-perceived oral health practices among patients. Methodology A cross-sectional study design was adopted, with a questionnaire comprising 15 closed-ended questions. The sample size was estimated to be 451 participants based on the findings from the pilot study. The face validity of the questionnaire was assessed by a subject matter expert (0.83%), and the reliability was measured using Kappa statistics (0.86). The percentile was determined to assess the overall self-perceived oral health practices of the participants. The data was analyzed using descriptive analysis, chi-square test, and multivariate regression analysis at statistical significance (p ≤ 0.05). Results The majority of participants belonged to urban areas (66.5%), with an average age of 38.19 ± 6.70. The participants in urban 184 (61.3%) and rural 102 (67.5%) believed that social media provided better knowledge regarding oral health, which was statistically significant (p = 0.046). The majority of the participants, 267 (59.2%), spent more than 30 minutes to three hours per day on social media. It was found that participants who possessed professional occupations had increased odds of having good oral health practices on social media (p = 0.043). Conclusion The participants believed that social media provided better knowledge regarding oral health, and self-perceived practices among the participants were found to be poor. Social media platforms provide new educational possibilities in the dentistry sector, but their potential is neglected and unappreciated.

Fundamental solutions of an extended hydrodynamic model in two dimensions: Derivation, theory, and applications.

The inability of the Navier-Stokes-Fourier equations to capture rarefaction effects motivates us to adopt the extended hydrodynamic equations. In the present work, a hydrodynamic model, which consists of the conservation laws closed with the recently propounded coupled constitutive relations (CCR), is utilized. This model is referred to as the CCR model and is adequate for describing moderately rarefied gas flows. A numerical framework based on the method of fundamental solutions is developed to solve the CCR model for rarefied gas flow problems in quasi two dimensions. To this end, the fundamental solutions of the linearized CCR model are derived in two dimensions. The significance of deriving the two-dimensional fundamental solutions is that they cannot be deduced from their three-dimensional counterparts that do exist in literature. As applications, the developed numerical framework based on the derived fundamental solutions is used to simulate (i) a rarefied gas flow between two coaxial cylinders with evaporating walls and (ii) a temperature-driven rarefied gas flow between two noncoaxial cylinders. The results for both problems have been validated against those obtained with the other classical approaches. Through this, it is shown that the method of fundamental solutions is an efficient tool for addressing quasi-two-dimensional multiphase microscale gas flow problems at a low computational cost. Moreover, the findings also show that the CCR model solved with the method of fundamental solutions is able to describe rarefaction effects, like transpiration flows and thermal stress, generally well.

Evaluation of awareness regarding pictorial warning on tobacco packets and its effect on cessation among tobacco users in Lucknow.

Introduction: Tobacco use has been identified as the leading cause of the preventable death worldwide and estimates that it currently causes 5.4 million deaths/year. In fact, India is suffering a phase of tobacco epidemic. Aim: The aim of the study was to evaluate the awareness regarding pictorial warning on tobacco packets and its effect on cessation among tobacco users. Materials and Methods: A study was conducted among 200 patients having tobacco habit, attending the outpatient department of Public Health Dentistry, KGMU, Lucknow. A self-structured questionnaire was made in English and Hindi language, pertaining to demographic details, type of tobacco products used, frequency, duration of tobacco habits, and awareness regarding pictorial warning. Results: Use of multiple tobacco habits was most prevalent 61 (30.5%) across all age groups, majority 185 (92.5%) of subjects had seen the tobacco warnings, and 113 (56.5%) participants had seen both types of warning (pictorial and written warning). One hundred and ten (55%) of subjects said that warning should be on both sides. Eighty-two (41%) study participants had never tried to quit tobacco habits, 43 (21.5%) of participants tried to quit tobacco habits because of peer pressure and 75 (37.5%) subjects said that after seeing a warning on tobacco packets, they will think to quit tobacco habit. Conclusion: Majority of study participants have observed the warnings on tobacco packets and most of them believe that they could recognize and understand warnings. The study participants believe that warnings on tobacco packets create alertness about various deleterious effects of all tobacco habits and help in dropping or give up these habits. Pictographic warnings were more effective than text warnings.

The Effect of COVID on Nasal Fracture Management in ENT Emergency Clinics.

Study design: Retrospective cohort study. Objective: Management of nasal fractures is usually in ENT emergency clinics, with our center aiming to assess patients within 10-days. During 2020, there have been numerous lockdowns and social distancing measures implemented in the UK as a result of the coronavirus pandemic (COVID). This study aimed to assess the effect of COVID on nasal fracture management in ENT emergency clinics in terms of number of patients seen, time to follow up and their management strategies. Methods: All patients with suspected or confirmed nasal bone fractures presenting to the emergency department (ED) between January 1, 2019 and December 31, 2020 at our major trauma center were analyzed in 2 groups depending on the year they were seen (2019 vs. 2020). Results: There was a total of 104 patients analyzed, with 51.4% decrease in the number of patients seen in 2020 versus 2019. The mean days to follow up in 2019 was 8.09 days and 7.65 days in 2020 (P = .37). There was no statistically significant difference in the number of patients seen within the 10-day target between years (2019 = 65.7% vs. 2020 = 76.5%, P = .35). The majority of patients were managed with manipulation under anesthesia (MUA) in 2019 (n = 32, 45.7%) vs. discharge from clinic in 2020 (n = 21, 61.8%). Conclusions: Our study shows a drastic reduction in the number of patients seen in ENT emergency clinic from 2019 to 2020. This is in-keeping with other studies that have shown a reduction in ED attendances, trauma admissions and admissions across other specialties all around the world.

A Basic Intervention to Improve Compliance With Thromboprophylaxis in Patients With Neck of Femur Fracture.

Background: Venous thromboembolism (VTE) is a significant complication following orthopedic intervention for neck of femur fracture. Our aim was to evaluate compliance with The National Institute for Health and Care Excellence guidance surrounding VTE prophylaxis before and after a brief intervention in an orthopedic department at a district general hospital. Methods: A 2-cycle quality improvement project was conducted. The primary outcome measure was whether adequate thromboprophylaxis was appropriately prescribed. For the intervention between the 2 cycles, posters were placed in key prescribing areas of all orthopedic wards. Results: In cycle 1, 63 (76.8%) patients were correctly prescribed enoxaparin, and 14 (17.1%) were prescribed other anticoagulants, leaving 5 patients (6.1%) who did not receive thromboprophylaxis for no apparent reason. In cycle 2, 56 (87.5%) patients were correctly prescribed enoxaparin, and the remaining patients were covered with alternative therapies. Conclusion: Small but basic interventions can lead to improvements in VTE prophylaxis prescribing. Future focus should be on implementing similar interventions across hospitals.

The Anatomy, Presentation and Management Options of Cubital Tunnel Syndrome.

Cubital tunnel syndrome is the second most common nerve compression syndrome seen in the upper limb. Paresthesia and weakness are the two most common presentations in the hand. If left untreated, compression can lead to irreversible nerve damage, resulting in a loss of function of the forearm and hand. Therefore, recognizing the various clinical presentations of cubital tunnel syndrome can lead to early detection and prevention of nerve damage. Conservative management is usually tried first and involves supporting the elbow using a splint. If this fails and symptoms do not improve, surgical management is indicated. There are 3 main surgical techniques used to relieve compression of the nerve. These are simple decompression, anterior transposition and medial epicondylectomy. Studies comparing the techniques have demonstrated particular advantages to using one or another. However, the overall technique of choice is based on both the clinical scenario and the surgeon's digression. Following primary cubital tunnel surgery, recurrent symptoms can often occur due to a variety of pathological and non-pathological causes and revision surgery is usually warranted. This article provides a complete review of cubital tunnel syndrome.

Vestibular Schwannoma: What We Know and Where We are Heading.

Vestibular schwannoma (VS) is a Schwann cell-derived tumour arising from the vestibulocochlear nerve. Although benign, it represents a threat to intracranial structures due to mass effect and carries a small risk of malignant transformation. VS therefore represents an important healthcare burden. We review the literature regarding pathogenesis, risk factors, and diagnosis of VS. The current and future potential management strategies are also discussed. A narrative review of all relevant papers known to the authors was conducted. The majority of VS remain clinically stable and do not require interventional procedures. Nevertheless, various surgical techniques exist for removing VS, the most common of which are translabyrinthine and retrosigmoid approaches. Due to surgical risks such as hearing loss, facial nerve dysfunction, post-operative headache, and cerebrospinal fluid leakage, a "watch and rescan" approach is adopted for most patients. Radiotherapy is a useful alternative and has been shown to have a similar response for growth restriction. Due to the heterogeneous nature of VS, there is a lack of consensus regarding management of tumours that are too large for conservative management but too small to indicate surgery. Emerging biologic therapies, such as Bevacizumab, Everolimus, and Lapatinib, as well as anti-inflammatories like aspirin are promising potential treatments; however, long-term evidence of their efficacy is required. The knowledge base regarding VS continues to improve. With increased understanding of the pathogenesis of these tumors, we believe future work should focus on pharmacologic intervention. Biologic therapies aimed toward improved patient outcomes are particularly promising.

Shear-banding instability in arbitrarily inelastic granular shear flows.

One prototypical instability in granular flows is the shear-banding instability, in which a uniform granular shear flow breaks into alternating bands of dense and dilute clusters of particles having low and high shear (shear stress or shear rate), respectively. In this work, the shear-banding instability in an arbitrarily inelastic granular shear flow is analyzed through the linear stability analysis of granular hydrodynamic equations closed with Navier-Stokes-level constitutive relations. It is shown that the choice of appropriate constitutive relations plays an important role in predicting the shear-banding instability. A parametric study is carried out to study the effect of the restitution coefficient, channel width, and mean density. Two global criteria relating the control parameters are found for the onset of the shear-banding instability.

Ovarian cancer: screening and future directions.

Ovarian cancer carries a lifetime risk of approximately 2% for women and is the leading cause of death from any gynecologic malignancy. Currently, no screening program for ovarian cancer exists for the general population in the UK. This review focuses on the evidence surrounding the efficacy of current markers and discusses future improvements in screening for this disease. One-off cancer antigen 125 (CA125) measurements for detecting ovarian cancer have been well researched. However, studies have highlighted low positive predictive values (5%) and high false positive rates leading to patient anxiety and unnecessary invasive follow-up. Commonly, in the UK, CA125 is combined with transvaginal ultrasound, but there is little evidence that this approach can decrease mortality from ovarian cancer. Recently the Risk of Ovarian Cancer Algorithm, involving a combination of serial CA125 measurements and age, has been shown to detect more early stage cancers. Nevertheless, these measures are not robust in decreasing mortality from ovarian cancer and are costly to implement. Newer markers, such as human epididymis protein 4, have shown greater specificity. Its combination with CA125 and menopausal status in the Risk of Ovarian Malignancy Algorithm can predict the risk of malignancy but provides no additional benefit as a screening tool. Advanced techniques are emerging, including ultrasound molecular imaging techniques using microbubbles targeted to kinase domain receptors, and fallopian tube cytology. To reduce mortality from ovarian cancer, detection of pre-invasive lesions is imperative as ovarian cancer may develop in the fallopian tube and spread to the peritoneal cavity before being detected systemically. It seems that screening tools for ovarian cancer are currently not worthwhile for implementation into a national program. An emphasis on reducing false positives rates, associated anxiety and subsequent overdiagnosis is needed.

Coupled constitutive relations: a second law based higher-order closure for hydrodynamics.

In the classical framework, the Navier-Stokes-Fourier equations are obtained through the linear uncoupled thermodynamic force-flux relations which guarantee the non-negativity of the entropy production. However, the conventional thermodynamic descrip- tion is only valid when the Knudsen number is sufficiently small. Here, it is shown that the range of validity of the Navier-Stokes-Fourier equations can be extended by incorporating the nonlinear coupling among the thermodynamic forces and fluxes. The resulting system of conservation laws closed with the coupled constitutive relations is able to describe many interesting rarefaction effects, such as Knudsen paradox, transpiration flows, thermal stress, heat flux without temperature gradients, etc., which cannot be predicted by the classical Navier-Stokes-Fourier equations. For this system of equations, a set of phenomenological boundary conditions, which respect the second law of thermodynamics, is also derived. Some of the benchmark problems in fluid mechanics are studied to show the applicability of the derived equations and boundary conditions.

The concomitant consumption of cod liver oil causes a reduction in the daily diclofenac sodium usage in rheumatoid arthritis patients: a pilot study.

OBJECTIVE: To evaluate whether the concomitant consumption of Cod liver oil can reduce the daily dose of Diclofenac Sodium and probably the risk of the side effects which are associated with it in Rheumatoid Arthritis patients. MATERIAL AND METHODS: This longitudinal, prospective, open label study was conducted from April to September 2012 at Mahatma Gandhi Medical College and Hospital, Jaipur, India. 30 Rheumatoid Arthritis patients who were aged between 19 to 60 years, who fulfilled the inclusion criteria, were enrolled. Each patient was given five Cod liver oil capsules twice a day, for a period of 24 weeks. Each capsule which contained 300 mg of Cod liver oil had Eicosapentaenoic acid-20 mg and Docosahexaenoic acid-30 mg. The patients who took different Nonsteroidal anti-inflammatory drugs daily were switched over to Diclofenac Sodium 50 mg as a single dose, up to a maximum dose of 200 mg per day. The dose of Diclofenac Sodium which was consumed per day and the average daily requirement at different visits were recorded in each patient and they were compared. The patients were assessed for their pain scores by using the Visual Analogue Scale (VAS) at different weeks. In addition, the 'Subjective Response' to the pain was evaluated in each patient at the respective visits. The Student's "t"-test was applied for the analysis of the VAS pain score and for the evaluation of the reduction in the mean daily dose of the Diclofenac Sodium consumption. A probability value of less than 0.05 (p< 0.05) was considered to be statistically significant. Moreover, the results of the 'Subjective Response' to the pain were expressed as percentage. RESULTS: A significant decrease (p< 0.05) in the mean VAS pain score from 80.38 ± 6.4 at week 0 to 67.30 ± 5.3 at week 24 was noted in the patients. There was a significant reduction (p<0.05) in mean dose of Diclofenac Sodium consumed from 115.04 ± 24.56 at week 4 to 98.83 ± 22.32 at week 24. Moreover, the percentage of the patients who experienced a 'Better' Subjective Response increased from 15.38% at week 4 to 61.53% at week 24 of the treatment follow up. CONCLUSION: This study revealed that the concurrent use of Cod liver oil which contained n-3 Essential Fatty Acid in Rheumatoid Arthritis patients reduced the mean daily dose of Diclofenac Sodium consumed and probably the incidence of the side effects which were associated with it.

Anticancer activity of essential oils: a review.

Natural essential oil constituents play an important role in cancer prevention and treatment. Essential oil constituents from aromatic herbs and dietary plants include monoterpenes, sesquiterpenes, oxygenated monoterpenes, oxygenated sesquiterpenes and phenolics among others. Various mechanisms such antioxidant, antimutagenic and antiproliferative, enhancement of immune function and surveillance, enzyme induction and enhancing detoxification, modulation of multidrug resistance and synergistic mechanism of volatile constituents are responsible for their chemopreventive properties. This review covers the most recent literature to summarize structural categories and molecular anticancer mechanisms of constituents from aromatic herbs and dietary plants.

An epidemiological study of temporomandibular joint ankylosis.

INTRODUCTION: The temporomandibular joint (TMJ) forms the very cornerstone of craniofacial integrity and its ankylosis in a growing child may cause problems in daily food intake, speech, appearance, and oral hygiene is affected to a major extent. It is one of the common acquired pathologies afflicting the skeleton. It is also the most overlooked and under-managed problem in children. MATERIALS AND METHODS: A house to house survey was conducted between 2010 and 2011 in rural and urban areas of Lucknow. A total of 21,720 children aged between 3-15 years from 9090 houses comprising a representative sample were included. RESULTS: Ten TMJ ankylosis cases were identified in 21,720 children. Of these, six were bilateral and four were unilateral. Male to female ratio was 1:9, with most patients (70.0%) being in the 10-15 years' age group (mean age was 11.1 years ± 3.34). The most common cause of ankylosis was trauma for 90.0% of cases. The majority of patients (70%) were reporting the condition for the first time, with 30% patients having had previous treatment. CONCLUSION: TMJ ankylosis is an acquired condition in most of the cases. Birth/childhood trauma would be the major causative factor. Knowledge amongst parents, providers of health about this entity was poor. Initial management of the causative factor was poor. Mere knowledge among the general population and healthcare providers can result in primary prevention and also secondary prevention along with its successful definitive treatment.

Prescribing knowledge in the light of undergraduate clinical pharmacology and therapeutics teaching in India: views of first-year postgraduate students.

OBJECTIVES: The study aimed to review the prescribing knowledge of first-year postgraduate doctors in a medical college in India, using the principles of good prescribing, to suggest strategies to improve rational prescribing, and to recommend what curriculum planners can do to accomplish this objective. METHODS: Fifty first-year postgraduate doctors were asked to fill in a structured questionnaire that sought information regarding their undergraduate training in clinical pharmacology and therapeutics, prescribing habits, and commonly consulted drug information sources. Also, the questionnaire assessed any perceived deficiencies in their undergraduate clinical pharmacology teaching and sought feedback regarding improvement in the teaching. RESULTS: Eighty-eight percent of residents said that they were taught prescription writing in undergraduate pharmacology teaching; 48% of residents rated their prescribing knowledge at graduation as average, 28% good, 4% excellent, 14% poor, and 4% very poor; 58% felt that their undergraduate training did not prepare them to prescribe safely, and 62% felt that their training did not prepare them to prescribe rationally. Fifty-eight percent of residents felt that they had some specific problems with writing a prescription during their internship training, while 92% thought that undergraduate teaching should be improved. Their suggestions for improving teaching methods were recorded. CONCLUSIONS: This study concludes that efforts are needed to develop a curriculum that encompasses important aspects of clinical pharmacology and therapeutics along with incorporation of the useful suggestions given by the residents.

Use of verbal autopsy to determine mortality patterns in an urban slum in Kolkata, India.

OBJECTIVE: To define mortality patterns in an urban slum in Kolkata, India, in the context of a cholera and typhoid fever project. METHODS: In a well-defined population that was under surveillance for 18 months, we followed a dynamic cohort of 63 788 residents whose households were visited monthly by community health workers to identify deaths. Trained physicians performed verbal autopsies and experienced senior physicians assigned the primary cause of death according to the International classification of diseases, 10th edition. We tabulated causes of death in accordance with Global Burden of Disease 2000 categories and assessed overall and cause-specific mortality rates per age group and gender. FINDINGS: During 87 921 person-years of follow-up, we recorded 544 deaths. This gave an overall mortality rate of 6.2 per 1000 person-years. We assigned a cause to 89% (482/544) of the deaths. The leading causes of death, in descending order, were cardiovascular diseases (especially among adults aged over 40 years), cancer, respiratory ailments and digestive disorders. Most deaths in children under 5 years of age were caused by tuberculosis, respiratory infections and diarrhoeal diseases. CONCLUSION: Although the most common causes of death in children were infectious, non-communicable diseases were predominant among adults. There is a need for continuing interventions against infectious diseases in addition to new and innovative strategies to combat non-infectious conditions.

The malaria and typhoid fever burden in the slums of Kolkata, India: data from a prospective community-based study.

Recent research has indicated that the malaria burden in Asia may have been vastly underestimated. We conducted a prospective community-based study in an impoverished urban site in Kolkata, India, to estimate the burden of malaria and typhoid fever and to identify risk factors for these diseases. In a population of 60452 people, 3605 fever episodes were detected over a 12-month period. The blood films of 93 febrile patients contained Plasmodium (90 P. vivax, 2 P. falciparum and 1 P. malariae). Blood cultures from 95 patients grew Salmonella enterica serotype Typhi. Malaria patients were found to be significantly older (mean age 29 years) compared with patients with typhoid fever (15 years; P<0.001) but had similar clinical features on presentation. Having a household member with malaria, illiteracy, low household income and living in a structure not built of bricks were associated with an increased risk for malaria. Having a household member with typhoid fever and poor hygiene were associated with typhoid fever. A geographic analysis of the spatial distribution of malaria and typhoid fever cases detected high-risk neighbourhoods for each disease. Focal interventions to minimise human-vector contact and improved personal hygiene and targeted vaccination campaigns could help to prevent malaria and typhoid fever in this site.