A5038843296- Mosquito-borne diseases and control
- Viral Infections and Vectors
- Malaria Research and Control
- Vector-borne infectious diseases
- Animal Disease Management and Epidemiology
- Microbial infections and disease research
- Dengue and Mosquito Control Research
- Herpesvirus Infections and Treatments
- Vector-Borne Animal Diseases
- Influenza Virus Research Studies
- Health Systems, Economic Evaluations, Quality of Life
- Neurological diseases and metabolism
- Rabies epidemiology and control
- Salmonella and Campylobacter epidemiology
- Respiratory viral infections research
- Yersinia bacterium, plague, ectoparasites research
- Rangeland Management and Livestock Ecology
- Agriculture and Rural Development Research
- Pneumonia and Respiratory Infections
- Zoonotic diseases and public health
- Milk Quality and Mastitis in Dairy Cows
- Hepatitis Viruses Studies and Epidemiology
- Agriculture Sustainability and Environmental Impact
- Vaccine Coverage and Hesitancy
- Artificial Intelligence in Healthcare
IQVIA (United Kingdom)
2023
Sanofi (Canada)
2020
Sanofi (France)
2014
Biologie Epidémiologie et Analyse de Risque en santé animale
2011-2013
Laboratoire de Génie des Procédés – Environnement – Agro-alimentaire
2011-2013
Ministère des Armées
2011-2013
Oniris
2010-2012
Université Nantes Angers Le Mans
2010-2011
Background Indonesia reports the second highest dengue disease burden in world; these data are from passive surveillance and likely to be significant underestimates. Age-stratified seroprevalence relatively unbiased indicators of past exposure allow understanding transmission dynamics. Methodology/Principal Findings To better understand infection history associated risk factors Indonesia, a representative population-based cross-sectional study was conducted 1–18-year-old urban children. From...
Background Dengue is a febrile illness transmitted by mosquitoes, causing disease across the tropical and sub-tropical world. Antibody prevalence data serotype distributions describe population-level risk inform public health decision-making. Methodology/Principal findings In this cross-sectional study we used from pediatric dengue seroprevalence to historical circulation, according age geographic location. A sub-sample of 780 IgG-positive sera, collected 30 sites urban Indonesia in 2014,...
Dengue incidence has increased globally, but empirical burden estimates are scarce. Prospective methods best-able to capture all severities of disease. CYD14 was an observer-blinded dengue vaccine study conducted in children 2-14 years age Indonesia, Malaysia, Thailand, the Philippines, and Vietnam. The control group received no resembled a prospective, observational study. We calculated rates according different laboratory or clinical criteria make inferences about burden, compared with...
Background Dengue is the most common vector-borne viral infection. In recent times, an increase in age of cases with clinical dengue has been reported national surveillance system and published literature Vietnam. This change not only alter risk transmission disease burden different populations but also will impact for prevention control strategies. A retrospective study was conducted from 2000 to 2015 19 provinces southern Vietnam describe changes distribution circulating serotypes....
Japanese encephalitis virus (JEV) is a zoonotic, mosquito-borne flavivirus, distributed across Asia. Infections are mostly mild or asymptomatic, but symptoms include neurological disorders, sequelae, and fatalities. Data to inform control strategies limited due incomplete case reporting. We used JEV serological data from multicountry Asian dengue vaccine study in children aged 2–14 years describe endemicity, measuring antibodies by plaque reduction neutralization test (PRNT50). A total 1479...
Understanding the heterogeneous nature of dengue transmission is important for prioritizing and guiding implementation prevention strategies. However, passive surveillance data in endemic countries are rarely adequately informative. We analyzed from a cluster-sample, cross-sectional seroprevalence study 1–18 year-olds to investigate geographic differences force infection Indonesia. used catalytic models estimate each 30 randomly selected sub-districts. Based on these estimates, we determined...
SUMMARY The relationship between the level of antibodies in bulk tank milk (BTM) and within-herd seroprevalence Coxiella burnetii cows was assessed. Blood from milking BTM were sampled 55 infected herds tested using commercial enzyme-linked immunosorbent assay (ELISA) kits. antibody levels WHP, which quantified a general linear model, only moderate ( R 2 =0·15). Nevertheless, lowest associated with mean prevalence. present finding indicates that ELISA applied to could identify quite low...
Background Thailand has introduced a nationwide vaccination against Japanese encephalitis virus (JEV) into National Immunization Programme since the 1990’s. To improve understanding of immunity and susceptibility population after 28 years programme, we conducted JEV seroepidemiological study in JEV-endemic area Thailand. Methods An age-stratified, population-based, was Chiang Mai, Thailand–a northern Thai province where is an endemic encephalitis. Nine districts were chosen based on...
Abstract Background Seasonal influenza poses a significant public health and economic burden, associated with the outcome of infection resulting complications. The true burden disease is difficult to capture due wide range presentation, from asymptomatic cases non-respiratory complications such as cardiovascular events, its seasonal variability. An understanding magnitude annual incidence important support prevention control policy development evaluate impact preventative measures...
Comprehensive, age-stratified dengue surveillance data are unavailable from India and many more cases occur than reported. Additional information on transmission dynamics can inform understanding of disease endemicity infection risk.Using IgG seroprevalence 2556 Indian children aged 5-10 years, we estimated annual force (FOI) at each 6 sites using a binomial regression model. We the ages by which 50 70% were first infected; predicted in 1-10 years assuming constant force-of-infection....
Abstract Background Available data on influenza burden across Southeast Asia are largely limited to pediatric populations, with inconsistent findings. Methods We conducted a multicenter, hospital-based active surveillance study of adults in Malaysia community-acquired pneumonia (CAP), acute exacerbation chronic obstructive pulmonary disease (AECOPD) and asthma (AEBA), who had influenza-like illness ≤10 days before hospitalization. estimated the rate laboratory-confirmed associated...
Dengue virus (DENV) infection is a global health concern of increasing magnitude. To target intervention strategies, accurate estimates the force (FOI) are necessary. Catalytic models have been widely used to estimate DENV FOI and rely on binary classification serostatus as seropositive or seronegative, according pre-defined antibody thresholds. Previous work has demonstrated use thresholds can cause misclassification biased estimates. In contrast, mixture do not full distribution titres....
Background: Indonesia reports the second highest dengue disease burden in world. However these passive surveillance data are recognized to be incomplete, vary widely within country, and likely significant underestimates. Age stratified seroprevalence relatively unbiased indicators of past exposure allow understanding transmission dynamics. These information valuable for public health planning, control prevention activities. A nationally representative population-based cross sectional study...