Trypanosoma evansi in Indonesian buffaloes: evaluation of simple models of natural immunity to infection.

abstract：:Pulsed-field gel electrophoresis (PFGE) of Cpo I-digested genomic DNA and ribotyping (Bgl I) were applied to 60 Vibrio cholerae strains including 48 V. cholerae O139 from Thailand to compare their value in differentiating strains of the present V. cholerae O139 epidemic. PFGE patterns were divided into groups A and B ...

journal_title：Epidemiology and infection

authors： Dalsgaard A,Skov MN,Serichantalergs O,Echeverria P

更新日期：1996-08-01 00:00:00

abstract：:The transmission of tuberculosis (TB) in bars is difficult to study. The objective was to describe a large TB outbreak in a company's bar and other leisure settings. A descriptive study of a TB outbreak was carried out. Contacts were studied in the index case's workplace bar (five circles of contacts) and other recrea...

journal_title：Epidemiology and infection

authors： Godoy P,Alsedà M,Falguera M,Puig T,Bach P,Monrabà M,Manonelles A

更新日期：2017-12-01 00:00:00

abstract：:IgM- and IgG-capture ELISAs are widely used as diagnostic tests for confirmation of dengue virus infection. The positive rate of anti-dengue IgM and IgG detection was examined in primary and secondary dengue virus infections in the setting of a provincial hospital using IgM- and IgG-capture ELISAs. Disease day 1 was d...

journal_title：Epidemiology and infection

authors： Sa-Ngasang A,Anantapreecha S,A-Nuegoonpipat A,Chanama S,Wibulwattanakij S,Pattanakul K,Sawanpanyalert P,Kurane I

更新日期：2006-08-01 00:00:00

abstract：:The investigation of plasmid similarity is an important component in the surveillance of antimicrobial resistance and in the detection of epidemic plasmids. The use of restriction endonucleases in the classification of transferable, multiply-resistant plasmids from faecal Enterobacteriaceae isolated at the Children's ...

journal_title：Epidemiology and infection

authors： Shears P,Suliman G,Hart CA

更新日期：1989-12-01 00:00:00

abstract：:Human cytomegalovirus (CMV) is a common herpesvirus establishing lifelong persisting infection, which has been implicated in immunosenescence and mortality in the elderly. Little is known about how and when susceptibility to CMV infection is determined. We measured CMV seroprevalence in two genetically informative coh...

journal_title：Epidemiology and infection

authors： Mortensen LH,Maier AB,Slagbom PE,Pawelec G,Derhovanessian E,Petersen I,Jahn G,Westendorp RG,Christensen K

更新日期：2012-05-01 00:00:00

abstract：:Human salmonellosis linked to contact with live poultry is an increasing public health concern. In 2012, eight unrelated outbreaks of human salmonellosis linked to live poultry contact resulted in 517 illnesses. In July 2012, PulseNet, a national molecular surveillance network, reported a multistate cluster of a rare ...

journal_title：Epidemiology and infection

authors： Nakao JH,Pringle J,Jones RW,Nix BE,Borders J,Heseltine G,Gomez TM,McCLUSKEY B,Roney CS,Brinson D,Erdman M,McDANIEL A,Behravesh CB

更新日期：2015-07-01 00:00:00

abstract：:Two groups of pigs were infected with a recent Italian isolate of swine vesicular disease virus (SVDV). Blood, nasal swabs and faeces were collected for up to 6 months after exposure to infection and animals were killed at regular intervals to obtain tissues post-mortem. These samples were examined for virus by conven...

journal_title：Epidemiology and infection

authors： Lin F,Mackay DK,Knowles NJ

更新日期：1998-10-01 00:00:00

abstract：:This manuscript extends our previously published work (based on data from one clinic) on the association between three drinking water-treatment modalities (boiling, filtering, and bottling) and diarrhoeal disease in HIV-positive persons by incorporating data from two additional clinics collected in the following year....

journal_title：Epidemiology and infection

authors： Eisenberg JN,Wade TJ,Hubbard A,Abrams DI,Leiser RJ,Charles S,Vu M,Saha S,Wright CC,Levy DA,Jensen P,Colford JM Jr

更新日期：2002-10-01 00:00:00

abstract：:In a cross-sectional study conducted between March 1993 and February 1995, 7103 indiscriminately collected foxes were examined for Trichinella larvae. A total of 3295 serum samples were serologically investigated with an ELISA based on excretory-secretory antigen. The proportion of serologically positive animals range...

journal_title：Epidemiology and infection

authors： Wacker K,Rodriguez E,Garate T,Geue L,Tackmann K,Selhorst T,Staubach C,Conraths FJ

更新日期：1999-08-01 00:00:00

abstract：:In the last decade, a declining prevalence of HCV infection has been described in injecting drug users (IDUs) in different countries. This study is the first to assess temporal trends in drug-injecting patterns, HCV infection rates and viral genotype distribution in 770 Brazilian IDUs, recruited by two cross-sectional...

journal_title：Epidemiology and infection

authors： Oliveira ML,Yoshida CF,Telles PR,Hacker MA,Oliveira SA,Miguel JC,do O KM,Bastos FI

更新日期：2009-07-01 00:00:00

abstract：:The degerming effect of a 3 min handwash with 2% triclosan, or 4% chlorhexidine, in detergent and enhanced efficacy of either antiseptic in isopropyl alcohol, was evaluated in volunteers. Handwashing with either antiseptic preparation reduced the normal flora by a factor of 10; alcohol rubbing by approximately a facto...

journal_title：Epidemiology and infection

authors： Bartzokas CA,Corkill JE,Makin T,Parry E

更新日期：1987-06-01 00:00:00

abstract：:To study the occurrence of hepatitis B virus (HBV) and hepatitis C virus (HCV) in patients with chronic liver disease (CLD) and hepatocellular carcinoma (HCC) in Pakistan, blood samples from 105 sequential patients with biopsy-proven CLD (n = 82) and HCC (n = 23) were tested for HBV and HCV markers. Of the 105, 87 (83...

journal_title：Epidemiology and infection

authors： Tong CY,Khan R,Beeching NJ,Tariq WU,Hart CA,Ahmad N,Malik IA

更新日期：1996-10-01 00:00:00

abstract：:We examined the relationship between meteorological parameters and hand, foot and mouth disease (HFMD) activity. Meteorological data collected from 2000 to 2004 were tested for correlation with HFMD consultation rates calculated through the sentinel surveillance system in Hong Kong. The regression model constructed wa...

journal_title：Epidemiology and infection

authors： Ma E,Lam T,Wong C,Chuang SK

更新日期：2010-12-01 00:00:00

abstract：:The depopulation of Pacific islands during the 16th to 19th centuries is a striking example of historical mass mortality due to infectious disease. Pacific Island populations have not been subject to such cataclysmic infectious disease mortality since. Here we explore the processes which could have given rise to this ...

journal_title：Epidemiology and infection

authors： Penman BS,Gupta S,Shanks GD

更新日期：2017-01-01 00:00:00

abstract：:Between March and July 2003, 671 cases of severe acute respiratory syndrome (SARS) were diagnosed in Taiwan with a total of 84 fatalities. After the epidemic, a serological survey was conducted involving the asymptomatic household contacts. Household contacts of 13 index patients were enrolled in the study. Contact hi...

journal_title：Epidemiology and infection

authors： Lee CC,Chen SY,Chang IJ,Tsai PC,Lu TC,Wu PL,Chen WJ,Huang LM,Chang SC

更新日期：2005-12-01 00:00:00

abstract：:The prevalence of antibodies to hepatitis A virus was assessed in a Dutch nationwide sample (n = 7367). A questionnaire was used to study the association with various sociodemographic characteristics. Overall, 33.8% (95% CI 31.6-36%) of the population had hepatitis A antibodies. The seroprevalence was less than 10% in...

journal_title：Epidemiology and infection

authors： Termorshuizen F,Dorigo-Zetsma JW,de Melker HE,van den Hof S,Conyn-Van Spaendonck MA

更新日期：2000-06-01 00:00:00

abstract：:Rising numbers of campylobacteriosis case notifications in Switzerland resulted in an increased attention to acute gastroenteritis (AG) in general. Patients with a laboratory-confirmed Campylobacter infection perceive their disease as severe and around 15% of these patients are hospitalized. This study aimed at estima...

journal_title：Epidemiology and infection

authors： Schmutz C,Mäusezahl D,Bless PJ,Hatz C,Schwenkglenks M,Urbinello D

更新日期：2017-03-01 00:00:00

abstract：:Hypothalamic-pituitary-adrenocortical (HPA) regulation in adults is influenced by early psychosocial adversity, but the role of infectious disease history is poorly understood. We studied the association between cumulative pathogen burden and cortisol profile over the day in a sample of 317 healthy men and women aged ...

journal_title：Epidemiology and infection

authors： Steptoe A,Gylfe A,Shamaei-Tousi A,Bergstrom S,Henderson B

更新日期：2009-12-01 00:00:00

abstract：:Mathematical modelling is an important tool for understanding the dynamics of the spread of infectious diseases, which could be the result of a natural outbreak or of the intentional release of pathogenic biological agents. Decision makers and policymakers responsible for strategies to contain disease, prevent epidemi...

journal_title：Epidemiology and infection

authors： Baldassi F,D'Amico F,Carestia M,Cenciarelli O,Mancinelli S,Gilardi F,Malizia A,DI Giovanni D,Soave PM,Bellecci C,Gaudio P,Palombi L

更新日期：2016-05-01 00:00:00

abstract：:This study evaluated the roles of multiple factors in hepatitis C virus (HCV) infection, with emphasis on the modification of various individual characteristics on the risk associated with percutaneous exposure to blood. Serum samples taken from 4869 men in Taiwan within a cohort study were tested for HCV antibody. Th...

journal_title：Epidemiology and infection

authors： Chang HC,Yu MW,Lu CF,Chiu YH,Chen CJ

更新日期：2001-04-01 00:00:00

abstract：:Data from the first sentinel site (Waterloo Region, Ontario) of the Canadian Integrated Enteric Disease Surveillance System (C-EnterNet) were used in a secondary-based case-control study of laboratory-confirmed Cryptosporidium infections to study the role of various exposure factors. The incidence of cryptosporidiosis...

journal_title：Epidemiology and infection

authors： Pintar KD,Pollari F,Waltner-Toews D,Charron DF,McEwen SA,Fazil A,Nesbitt A

更新日期：2009-12-01 00:00:00

abstract：:Clinical features, treatment and outcome were assessed retrospectively by means of a questionnaire in 174 patients in general practice whose vaginal swabs yielded beta-haemolytic streptococci. These were compared with 96 patients whose swabs yielded no recognized microbial pathogens. Patients with group B streptococci...

journal_title：Epidemiology and infection

authors： Lewis RF

更新日期：1989-06-01 00:00:00

abstract：:The WAIFW matrix (Who Acquires Infection From Whom) is a central parameter in modelling the spread of infectious diseases. The calculation of the basic reproductive number (R0) depends on the assumptions made about the transmission within and between age groups through the structure of the WAIFW matrix and different s...

journal_title：Epidemiology and infection

authors： Effelterre TV,Shkedy Z,Aerts M,Molenberghs G,Damme PV,Beutels P

更新日期：2009-01-01 00:00:00

abstract：:This study aimed to identify risk factors and assess the impact of coincidental antibiotic therapy on carriage of Streptococcus pneumoniae. Index children from birth to 3 years and their households were recruited from primary health-care registers in four UK general practices. Nasopharyngeal swabs were taken monthly f...

journal_title：Epidemiology and infection

authors： Pebody RG,Morgan O,Choi Y,George R,Hussain M,Andrews N

更新日期：2009-04-01 00:00:00

abstract：:We investigated the incidence of cases of nosocomial pathogens and risk factors in an intensive treatment unit ward to determine if the number of cases is dependent on location of patients and the colonization/infection history of the ward. A clustering approach method was developed to investigate the patterns of spre...

journal_title：Epidemiology and infection

authors： Rushton SP,Shirley MD,Sheridan EA,Lanyon CV,O'Donnell AG

更新日期：2010-06-01 00:00:00

abstract：:We conducted a case-control study examining risk factors for ciprofloxacin resistance in Campylobacter infections that were reported in 2004 and 2005 in two health regions in southern Alberta. The study questionnaire included questions about recent travel and antibiotic use, food consumption frequency, use of househol...

journal_title：Epidemiology and infection

authors： Johnson JY,McMullen LM,Hasselback P,Louie M,Jhangri G,Saunders LD

更新日期：2008-07-01 00:00:00

abstract：:During one week in July 2012, two patients from the same ward at the municipal hospital in Vaasa, Finland, were diagnosed with septicaemia caused by Listeria monocytogenes. An outbreak investigation revealed eight concomitant cases of febrile gastroenteritis caused by L. monocytogenes on the same ward. Median age of t...

journal_title：Epidemiology and infection

authors： Jacks A,Pihlajasaari A,Vahe M,Myntti A,Kaukoranta SS,Elomaa N,Salmenlinna S,Rantala L,Lahti K,Huusko S,Kuusi M,Siitonen A,Rimhanen-Finne R

更新日期：2016-10-01 00:00:00

abstract：:Estimates of hepatitis C virus (HCV) clearance following acute infection range from 14 to 46%. This wide range is likely to be due to the characteristics of the populations studied and analysis methods. This paper examines how differing definitions of clearance parameters affect estimates of viral clearance in a cohor...

journal_title：Epidemiology and infection

authors： Amin J,Law MG,Micallef J,Jauncey M,Van Beek I,Kaldor JM,Dore GJ

更新日期：2007-01-01 00:00:00

abstract：:The coronavirus 2019 (COVID-19) outbreak in China rapidly spread throughout the world, becoming a threatening pandemic with unprecedented consequences. Mobile technologies have led to a revolution in health and their applicability in the context of COVID-19 is promising. In this commentary, we provide an overview of t...

journal_title：Epidemiology and infection

authors： Teixeira R,Doetsch J

更新日期：2020-10-13 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