Hepatitis B virus infection in general population in Madagascar: evidence for different epidemiological patterns in urban and in rural areas.

abstract：:This study aimed to describe the diurnal shedding dynamics of Escherichia coli O157 in cattle managed on pasture. The purpose was to identify the value of a single measurement for predicting the shedding status on subsequent days. Over a 14-day period, 24 beef cows with known E. coli O157 shedding status were sampled ...

journal_title：Epidemiology and infection

authors： Lammers GA,Jordan D,McCONNEL CS,Heller J

更新日期：2016-10-01 00:00:00

abstract：:Ribotype, biotype and resistance phenotype were used to characterize 37 Acinetobacter baumannii-A. calcoaceticus complex isolates responsible for nosocomial infections in Buenos Aires. Nineteen isolates were recovered from endemic infections at 2 hospitals and 18 represent an intensive care unit outbreak that occurred...

journal_title：Epidemiology and infection

authors： Ratto P,Sordelli DO,Abeleira E,Torrero M,Catalano M

更新日期：1995-02-01 00:00:00

abstract：:As influenza vaccination is now widely recommended, randomized clinical trials are no longer ethical in many populations. Therefore, observational studies on patients seeking medical care for acute respiratory illnesses (ARIs) are a popular option for estimating influenza vaccine effectiveness (VE). We developed a pro...

journal_title：Epidemiology and infection

authors： Haber M,An Q,Foppa IM,Shay DK,Ferdinands JM,Orenstein WA

更新日期：2015-05-01 00:00:00

abstract：:Yukon Territory (YT) is a remote region in northern Canada with ongoing spread of tuberculosis (TB). To explore the utility of whole genome sequencing (WGS) for TB surveillance and monitoring in a setting with detailed contact tracing and interview data, we used a mixed-methods approach. Our analysis included all cult...

journal_title：Epidemiology and infection

authors： Guthrie JL,Strudwick L,Roberts B,Allen M,McFadzen J,Roth D,Jorgensen D,Rodrigues M,Tang P,Hanley B,Johnston J,Cook VJ,Gardy JL

更新日期：2020-02-04 00:00:00

abstract：:The objective of this study was to investigate the genetic diversity of methicillin-resistant Staphylococcus aureus (MRSA) clonal complex (CC) 398 using pulsed-field gel electrophoresis (PFGE). Dust and pigs at five age groups were sampled in six Danish MRSA-positive pig farms. MRSA CC398 was isolated from 284 of the ...

journal_title：Epidemiology and infection

authors： Espinosa-Gongora C,Larsen J,Moodley A,Nielsen JP,Skov RL,Andreasen M,Guardabassi L

更新日期：2012-10-01 00:00:00

abstract：:The 7-valent pneumococcal conjugate vaccine (PCV7) was included in the routine infant immunization schedule in Ireland in September 2008. We determined the serotype of 977 S. pneumoniae isolates causing invasive disease between 2000-2002 and 2007-2008, assessed for the presence of the recently described serotype 6C an...

journal_title：Epidemiology and infection

authors： Vickers I,Fitzgerald M,Murchan S,Cotter S,O'Flanagan D,Cafferkey M,Humphreys H

更新日期：2011-05-01 00:00:00

abstract：:Experimental data suggest a role for the microflora in Systemic Lupus Erythematosus (SLE). Anti-ds-DNA antibodies may be pathogenic in SLE by forming immune complexes with DNA. Foreign bacteria in the intestines could constitute the stimulus for anti-ds-DNA antibody production in SLE. Colonization Resistance (CR) is t...

journal_title：Epidemiology and infection

authors： Apperloo-Renkema HZ,Bootsma H,Mulder BI,Kallenberg CG,van der Waaij D

更新日期：1994-04-01 00:00:00

abstract：:Ignác Fülöp Semmelweis is famous for dramatically reducing puerperal mortality while he was an Assistant in Vienna's largest hospital, the Allgemeines Krankenhaus; he did this, mainly, by requiring medical personnel to disinfect their hands by washing in a chlorine solution. But Semmelweis was soon removed from his po...

journal_title：Epidemiology and infection

authors： Jadraque PP,Carter KC

更新日期：2017-07-01 00:00:00

abstract：:Although social networks are known to play an important role in drug-using behaviours associated with hepatitis C virus (HCV) infection, literature on social networks and HCV is inconsistent. This exploratory study examined HCV RNA distribution within a social network of anti-HCV-positive non-medical prescription opio...

journal_title：Epidemiology and infection

authors： Young AM,Jonas AB,Havens JR

更新日期：2013-02-01 00:00:00

abstract：:The effectiveness of environmental decontamination (ED) as a measure in the control of infectious diseases is controversial. This work quantifies the effectiveness of ED by analysing the transmission of pathogens from the environment to susceptible hosts in a Susceptible-Infected-Susceptible model. Analysis of the mod...

journal_title：Epidemiology and infection

authors： Bani-Yaghoub M,Gautam R,Döpfer D,Kaspar CW,Ivanek R

更新日期：2012-03-01 00:00:00

abstract：:A retrospective cohort study was conducted from 1 January 2006 to 31 December 2009 in Michigan to estimate the prevalence of HIV and hepatitis co-infection and identify associated factors. The prevalence of co-infection was 4.1% [95% confidence interval (CI) 3.8-4.5]. Multivariable logistic regression analysis reveale...

journal_title：Epidemiology and infection

authors： Butt ZA,Wilkins MJ,Hamilton E,Todem D,Gardiner JC,Saeed M

更新日期：2013-12-01 00:00:00

abstract：:Plague, which is most often caused by the bite of Yersinia pestis-infected fleas, is a rapidly progressing, serious disease that can be fatal without prompt antibiotic treatment. In late December 2007, an outbreak of acute gastroenteritis occurred in Nimroz Province of southern Afghanistan. Of the 83 probable cases of...

journal_title：Epidemiology and infection

authors： Leslie T,Whitehouse CA,Yingst S,Baldwin C,Kakar F,Mofleh J,Hami AS,Mustafa L,Omar F,Ayazi E,Rossi C,Noormal B,Ziar N,Kakar R

更新日期：2011-05-01 00:00:00

abstract：:We investigated two sequential outbreaks of severe diarrhoea in two neighbouring villages of Orissa, in 2005. We conducted descriptive and matched case-control studies. The attack rates were 5.6% (n=62) and 5.2% (n=51), respectively, in the first and second villages. One death was reported in the second village (case ...

journal_title：Epidemiology and infection

authors： DAS A,Manickam P,Hutin Y,Pattanaik B,Pal BB,Chhotray GP,Kar SK,Gupte MD

更新日期：2009-06-01 00:00:00

abstract：:Lumpy skin disease (LSD) is a severe disease of cattle caused by a Capripoxvirus and often caused epidemics in Ethiopia and many other countries. This study was undertaken to quantify the transmission between animals and to estimate the infection reproduction ratio in a predominantly mixed crop-livestock system and in...

journal_title：Epidemiology and infection

authors： Molla W,Frankena K,DE Jong MCM

更新日期：2017-10-01 00:00:00

abstract：:To assess areas at risk for poliovirus circulation in Ecuador, we first selected provinces at highest risk based on low immunization coverage with three doses of oral poliovirus vaccine, and a low number of reported cases of acute flaccid paralysis (AFP). Subsequently, we reviewed discharge data for the period 1996--2...

journal_title：Epidemiology and infection

authors： Dayan GH,Rodríguez R,Vinjé J,Vásconez N,Cáceres V,Gregoricus N,Sobsey M,Landaverde M

更新日期：2004-10-01 00:00:00

abstract：:Diabetes mellitus (DM) is currently known to be one of the risk factors for pulmonary tuberculosis (PTB) and the proportion of DM in PTB is rising along with the increased prevalence of DM in countries with high PTB burden. This study was designed to explore the impact of DM on clinical presentation and treatment outc...

journal_title：Epidemiology and infection

authors： Hongguang C,Min L,Shiwen J,Fanghui G,Shaoping H,Tiejie G,Na L,Zhiguo Z

更新日期：2015-01-01 00:00:00

abstract：:An outbreak of gastro-enteritis occurred in a community of 2213 persons located near the city of Ioannina, in North-western Greece. Two hundreds and eighty-eight inhabitants of the village of Eleoussa, suffered from gastro-enteritis between 11 and 22 October. The peak of the epidemic occurred during the first 3 days (...

journal_title：Epidemiology and infection

authors： Alamanos Y,Maipa V,Levidiotou S,Gessouli E

更新日期：2000-12-01 00:00:00

abstract：:This study was designed to determine the prevalence of Escherichia coli O157:H7 infection of beef calves at weaning, prior to arrival at the feedlot or mixing with cattle from other sources. Fifteen range cow-calf herds, which weaned calves in October and November, were sampled in Kansas, Missouri, Montana, Nebraska a...

journal_title：Epidemiology and infection

authors： Laegreid WW,Elder RO,Keen JE

更新日期：1999-10-01 00:00:00

abstract：:Historically, Shigella sonnei has dominated other Shigella species infection in men who have sex with men (MSM) in Montréal. In early 2010, Toronto reported increased proportions of the more pathogenic S. flexneri, HIV co-infection and MSM in shigellosis cases since 2009. Analytical methods were used to assess whether...

journal_title：Epidemiology and infection

authors： Ratnayake R,Allard R,Pilon PA

更新日期：2012-11-01 00:00:00

abstract：:A cross-sectional study was conducted from 2014 to 2017 in 13 organised pig farms located in eight states of India (Northern, North-Eastern and Southern regions) to identify the risk factors, pathotype and antimicrobial resistance of Escherichia coli associated with pre- and post-weaning piglet diarrhoea. The data col...

journal_title：Epidemiology and infection

authors： VinodhKumar OR,Singh BR,Sinha DK,Pruthvishree BS,Tamta S,Dubal ZB,Karthikeyan R,Rupner RN,Malik YS

更新日期：2019-01-01 00:00:00

abstract：:We describe microbiological, clinical and epidemiological aspects of a diphtheria outbreak that occurred in Maranhão, Brazil. The majority of the 27 confirmed cases occurred in partially (n = 16) or completely (n = 10) immunized children (n = 26). Clinical signs and characteristic symptoms of diphtheria such as cervic...

journal_title：Epidemiology and infection

authors： Santos LS,Sant'anna LO,Ramos JN,Ladeira EM,Stavracakis-Peixoto R,Borges LL,Santos CS,Napoleão F,Camello TC,Pereira GA,Hirata R,Vieira VV,Cosme LM,Sabbadini PS,Mattos-Guaraldi AL

更新日期：2015-03-01 00:00:00

abstract：:Consumption of poultry meat is considered as one of the main sources of human campylobacteriosis, and there is clearly a need for new surveillance and control measures based on quantitative data on Campylobacter spp. colonization dynamics in broiler chickens. We conducted four experimental infection trials, using four...

journal_title：Epidemiology and infection

authors： Bahrndorff S,Garcia AB,Vigre H,Nauta M,Heegaard PM,Madsen M,Hoorfar J,Hald B

更新日期：2015-08-01 00:00:00

abstract：:The number of band differences in DNA macrorestriction profiles required to distinguish unrelated strains from an index strain varies in an outbreak with the species and restriction enzyme used. In order to define this difference for epidemiological studies of Serratia marcescens, we produced DNA fingerprints from 57 ...

journal_title：Epidemiology and infection

authors： Aucken HM,Boquete T,Kaufmann ME,Pitt TL

更新日期：2000-08-01 00:00:00

abstract：:We sought to systematically review the published literature describing the epidemiological aspects of the first wave of pandemic A(H1N1) 2009 influenza in the Southern Hemisphere. Fifteen studies were included in this review, originating from South America, Australia or New Zealand, and Africa. Across the different st...

journal_title：Epidemiology and infection

authors： Falagas ME,Koletsi PK,Baskouta E,Rafailidis PI,Dimopoulos G,Karageorgopoulos DE

更新日期：2011-01-01 00:00:00

abstract：:We systematically investigated risk factors for typhoid fever in Kamalapur, a poor urban area of Bangladesh, to inform targeted public health measures for its control. We interviewed patients with typhoid fever and two age-matched controls per case about exposures during the 14 days before the onset of illness. The mu...

journal_title：Epidemiology and infection

authors： Ram PK,Naheed A,Brooks WA,Hossain MA,Mintz ED,Breiman RF,Luby SP

更新日期：2007-04-01 00:00:00

abstract：:In the UK the increasing use of pre-admission parenteral antibiotic therapy in meningococcal disease has lessened the value of routine cultures as a tool to confirm diagnosis, and laboratory confirmation of invasive meningococcal infection is achieved increasingly by non-culture, nucleic acid amplification methods. Th...

journal_title：Epidemiology and infection

authors： Sadler F,Borrow R,Dawson MM,Kaczmarski EB,Cartwright K,Fox AJ

更新日期：2000-10-01 00:00:00

abstract：:An unlinked anonymous study was conducted to estimate the prevalence of hepatitis C virus (HCV) infection in emergency department (ED) attendees at a London Hospital. Nine hundred and ninety-seven samples collected over a 12-day period were tested for HCV antibody (Ab) and reactive samples were further tested for HCV ...

journal_title：Epidemiology and infection

authors： Orkin C,Leach E,Flanagan S,Wallis E,Ruf M,Foster GR,Tong CY

更新日期：2015-10-01 00:00:00

abstract：:When Pst I-generated digests of genomic DNA from each of the type strains of 49 of the Vi phage types of Salmonella typhi were probed with a PCR-amplified IS200 gene probe, all strains were found to possess at least 11 IS200 elements carried on fragments in the range 24.2-1.2 kb. Fourteen fingerprints were identified ...

journal_title：Epidemiology and infection

authors： Threlfall EJ,Torre E,Ward LR,Dávalos-Pérez A,Rowe B,Gibert I

更新日期：1994-04-01 00:00:00

abstract：:In April 2015, Finnish public health authorities alerted European Union member states of a possible multi-country Salmonella enteritidis outbreak linked to an international youth ice-hockey tournament in Latvia. The European Centre for Disease Prevention and Control (ECDC), Finnish and Latvian authorities initiated an...

journal_title：Epidemiology and infection

authors： Pärn T,Dahl V,Lienemann T,Perevosčikovs J,De Jong B

更新日期：2017-08-01 00:00:00

abstract：:Neonatal tetanus (NT) elimination, < 1 case per 1,000 live births (LB), was assessed at district level in Zimbabwe using a combined lot quality assurance-cluster sampling survey (LQA-CS). Three of the highest risk districts were selected. NT was considered eliminated if fewer than a specified number of NT deaths (prox...

journal_title：Epidemiology and infection

authors： Cotter B,Bremer V,Stroh G,Msambichaka K,Mabuzane E,Munyoro M,Shirehwa F,Biellik R,Birmingham M

更新日期：2003-04-01 00:00:00