A school outbreak of pandemic (H1N1) 2009 infection: assessment of secondary household transmission and the protective role of oseltamivir.

abstract：:Escherichia coli O157 are zoonotic bacteria for which cattle are an important reservoir. Prevalence estimates for E. coli O157 in British cattle for human consumption are over 10 years old. A new baseline is needed to inform current human health risk. The British E. coli O157 in Cattle Study (BECS) ran between Septemb...

journal_title：Epidemiology and infection

authors： Henry MK,Tongue SC,Evans J,Webster C,McKENDRICK IJ,Morgan M,Willett A,Reeves A,Humphry RW,Gally DL,Gunn GJ,Chase-Topping ME

更新日期：2017-11-01 00:00:00

abstract：:Piglets between 1 and 40 days of age were inoculated with varying numbers and with different isolates of Streptococcus suis type 2 by the intranasal, intravenous and subarachnoid routes. Less than 100 organisms of an isolate cultured from apparently normal pigs caused subclinical infection in 1-day-old piglets after i...

journal_title：Epidemiology and infection

authors： Robertson ID,Blackmore DK

更新日期：1990-12-01 00:00:00

abstract：:COVID-19 as an emerging disease has spread to 183 countries and territories worldwide as of 20 March 2020. The first COVID-19 case (i.e. the index case) in Iran was observed in the city of Qom on 19 February 2020. One of the cities of Markazi Province is Delijan, which shares a border with Qom. Consequently, COVID-19 ...

journal_title：Epidemiology and infection

authors： Moradzadeh R

更新日期：2020-04-03 00:00:00

abstract：:Cases of ornithosis amongst workers on a rural duck abattoir and farm were notified from late 2003 to health authorities in Victoria, Australia. In May 2004 we conducted a serological survey to identify the extent of exposure to Chlamydophila psittaci amongst workers and a case control study to identify high-risk work...

journal_title：Epidemiology and infection

authors： Tiong A,Vu T,Counahan M,Leydon J,Tallis G,Lambert S

更新日期：2007-10-01 00:00:00

abstract：:Changes in Helicobacter pylori seroprevalence were studied determining IgG and IgA antibodies of 408 randomly selected adults aged 15-74 years living in Vammala, Finland in 1973 and of 504 similarly selected subjects in 1994. Seroprevalence increased by age at both time points. The age-adjusted seroprevalence rate was...

journal_title：Epidemiology and infection

authors： Kosunen TU,Aromaa A,Knekt P,Salomaa A,Rautelin H,Lohi P,Heinonen OP

更新日期：1997-08-01 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：:Deterministic models were employed to investigate the biology of Trypanosoma evansi infection in the Indonesian buffalo. Models were fitted to two age-structured data sets of infection. The Susceptible-Infected-Susceptible (SIS) model was the best supported description of this infection, although the results of the an...

journal_title：Epidemiology and infection

authors： Coen PG,Luckins AG,Davison HC,Woolhouse ME

更新日期：2001-02-01 00:00:00

abstract：:Enzyme immunoassays (EIA) for IgG and IgM antibodies against influenza A and B virus are described. One hundred and seven subjects with a clinical diagnosis of acute respiratory infection (influenza, bronchitis or pneumonia) were selected for this study during two epidemics of influenza A which occurred in Finland in ...

journal_title：Epidemiology and infection

authors： Koskinen P,Vuorinen T,Meurman O

更新日期：1987-08-01 00:00:00

abstract：:Effective primary prevention of congenital toxoplasmosis requires up to date information on locally relevant risk factors for infection in pregnant women. In Naples, risk factors for toxoplasma infection were compared in recently infected women (as assessed by detection of specific IgM in serum) and susceptible, IgG n...

journal_title：Epidemiology and infection

authors： Buffolano W,Gilbert RE,Holland FJ,Fratta D,Palumbo F,Ades AE

更新日期：1996-06-01 00:00:00

abstract：:Medical records, for 2000 and 2001, of symptomatic amoebic patients who were treated at our hospitals in Tokyo, Yokohama and Osaka were studied retrospectively for the purpose of gathering epidemiological data on symptomatic Entamoeba histolytica infection. A total of 58 patients were treated. Fifty-five of them were ...

journal_title：Epidemiology and infection

authors： Ohnishi K,Kato Y,Imamura A,Fukayama M,Tsunoda T,Sakaue Y,Sakamoto M,Sagara H

更新日期：2004-01-01 00:00:00

abstract：:The West Midlands was the first English region to report sustained community transmission during the 'containment' phase of the influenza A(H1N1)pdm09 pandemic in England. To describe the epidemiological experience in the region, West Midlands and national datasets containing laboratory-confirmed A(H1N1)pdm09 virus ca...

journal_title：Epidemiology and infection

authors： Inglis NJ,Bagnall H,Janmohamed K,Suleman S,Awofisayo A,De Souza V,Smit E,Pebody R,Mohamed H,Ibbotson S,Smith GE,House T,Olowokure B

更新日期：2014-02-01 00:00:00

abstract：:The emergence of dengue haemorrhagic fever is a public health problem in Latin America and the Caribbean. This study, carried out in French Guiana where malaria is endemic, evaluated the value and the limitations of a non-specific alert system including all patients admitted to the emergency department of Cayenne Hosp...

journal_title：Epidemiology and infection

authors： Carme B,Sobesky M,Biard MH,Cotellon P,Aznar C,Fontanella JM

更新日期：2003-02-01 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：:In a cohort of 272 treatment-naive individuals with chronic hepatitis C infection acquired on a known date who were enrolled in the UK HCV National Register, a progressive improvement in response to treatment was found with the evolution of antiviral therapies from 20% (25/122) for interferon monotherapy to 63% (55/88...

journal_title：Epidemiology and infection

authors： Harris HE,Costella A,Amirthalingam G,Alexander G,Ramsay ME,Andrews N,UK HCV National Register Collaborators.,UK HCV National Register Steering Group.

更新日期：2012-10-01 00:00:00

abstract：:Vitamin D has been shown to be an important immune system regulator. Vitamin D insufficiency during winter may cause increased susceptibility to upper respiratory tract infections (URIs). To determine whether vitamin D supplementation during the winter season prevents or decreases URI symptoms, 162 adults were randomi...

journal_title：Epidemiology and infection

authors： Li-Ng M,Aloia JF,Pollack S,Cunha BA,Mikhail M,Yeh J,Berbari N

更新日期：2009-10-01 00:00:00

abstract：:Neisseria cuniculi was isolated, between March 1987 and March 1989, from 38 cases of respiratory disease in small and large ruminants. In all but five cases N. cuniculi was cultured together with other potential respiratory pathogens. A survey was conducted to assess the prevalence of N. cuniculi in the pharyngeal reg...

journal_title：Epidemiology and infection

authors： Elad D,Shlomovitz S,Bernstein M,Bassan J

更新日期：1990-12-01 00:00:00

abstract：:Enterotoxigenic Escherichia coli (ETEC) is a well-established cause of traveller's diarrhoea and occasional domestic foodborne illness outbreaks in the USA. Although ETEC are not detected by conventional stool culture methods used in clinical laboratories, syndromic culture-independent diagnostic tests (CIDTs) capable...

journal_title：Epidemiology and infection

authors： Buuck S,Smith K,Fowler RC,Cebelinski E,Lappi V,Boxrud D,Medus C

更新日期：2020-09-01 00:00:00

abstract：:A matched and serologically confirmed case-control study was carried out to investigate the source of an outbreak of acute hepatitis involving 290,000 cases in the suburbs of Shanghai, in January 1988. A total of 132 patients with acute hepatitis from six different hospitals were chosen as cases and the same number of...

journal_title：Epidemiology and infection

authors： Tang YW,Wang JX,Xu ZY,Guo YF,Qian WH,Xu JX

更新日期：1991-12-01 00:00:00

abstract：:Two epidemics of acute, watery diarrhoea in villages in North Arcot district, India, were investigated. The attack rates were 10.03 and 15.53 per 100 population, the median duration was 5 days and enteric pathogens were present in 56.8% and 60.3% of specimens from the two villages, but no predominant pathogen was iden...

journal_title：Epidemiology and infection

authors： Kang G,Ramakrishna BS,Daniel J,Mathan M,Mathan VI

更新日期：2001-08-01 00:00:00

abstract：:Measles elimination relies on vaccination programmes. In Japan, a major outbreak started in 2007. In response, 5-year two-dose catch-up vaccination programme was initiated in April 2008 for children 13-16-years-old. In this study, we analysed the epidemic curves, incidence rates for each age group, virus genotype, vac...

journal_title：Epidemiology and infection

authors： Inaida S,Matsuno S,Kobune F

更新日期：2017-08-01 00:00:00

abstract：:This study measured the prevalence and the risk factors associated with HCV antibody-positive prisoners. A total of 630 prisoners completed a questionnaire about risk behaviours associated with HCV transmission and were tested for HCV antibody from a blood test. Of these 362 (57.5%) prisoners were HCV antibody positiv...

journal_title：Epidemiology and infection

authors： Hellard ME,Hocking JS,Crofts N

更新日期：2004-06-01 00:00:00

abstract：:In Argentina, bovine leukaemia virus (BLV) infection is common in dairy herds. The country currently has a National Voluntary Control Programme but relatively few farms have enrolled. However, there is increased interest from authorities and farmers to implement regional compulsory programmes but there is scarce quant...

journal_title：Epidemiology and infection

authors： Monti GE,Frankena K,De Jong MC

更新日期：2007-07-01 00:00:00

abstract：:Extensively drug-resistant (XDR) tuberculosis (TB) poses a threat to public health due to its complicated, expensive and often unsuccessful treatment. A cluster of three XDR TB cases was detected among foreign medical students of a Romanian university. The contact investigations included tuberculin skin testing or int...

journal_title：Epidemiology and infection

authors： Popovici O,Monk P,Chemtob D,Chiotan D,Freidlin PJ,Groenheit R,Haanperä M,Homorodean D,Mansjö M,Robinson E,Rorman E,Smith G,Soini H,Van Der Werf MJ

更新日期：2018-05-01 00:00:00

abstract：:During June-August 2013, 25 US states reported 631 cyclosporiasis cases including Nebraska and Iowa where a regional investigation implicated common-source imported salad mix served in two chain restaurants. At least two common-origin growing fields were likely sources of contaminated romaine lettuce. Using producer- ...

journal_title：Epidemiology and infection

authors： Buss BF,Joshi MV,Dement JL,Cantu V,Safranek TJ

更新日期：2016-10-01 00:00:00

abstract：:An outbreak of legionellosis associated with a hotel in Sydney, Australia, and the subsequent epidemiological and environmental investigations are described. Four cases of Legionnaires' disease were notified to the Public Health Unit. A cross-sectional study of 184 people who attended a seminar at the hotel was carrie...

journal_title：Epidemiology and infection

authors： Bell JC,Jorm LR,Williamson M,Shaw NH,Kazandjian DL,Chiew R,Capon AG

更新日期：1996-04-01 00:00:00

abstract：:A mu-capture enzyme-linked immunosorbent assay (ELISA) for detecting chlamydia-specific IgM was developed by use of the heat stable, lipopolysaccharide group-specific antigen and an alkaline phosphatase-labelled anti-chlamydia group-specific monoclonal antibody conjugate. The test was used to study the serological res...

journal_title：Epidemiology and infection

authors： Wreghitt TG,Robinson VJ,Caul EO,Paul ID,Gatley S

更新日期：1988-10-01 00:00:00

abstract：:Between 1976 and 1986, 258 incidents of suspected scombrotoxic fish poisoning were reported in Britain. Histamine analysis was carried out on 240 fish samples from these incidents, and 101 were found to contain greater than 5 mg histamine/100 g fish. The symptoms most consistently reported were rash, diarrhoea, flushi...

journal_title：Epidemiology and infection

authors： Bartholomew BA,Berry PR,Rodhouse JC,Gilbert RJ,Murray CK

更新日期：1987-12-01 00:00:00

abstract：:To investigate the joint association of patient and strain characteristics with the outcome of meningococcal disease (MD), data were collected on 563 consecutive cases of MD reported between 1989 and 1990 in The Netherlands. The meningococcal isolates were characterized with regard to their surface characteristics. Se...

journal_title：Epidemiology and infection

authors： Scholten RJ,Bijlmer HA,Valkenburg HA,Dankert J

更新日期：1994-02-01 00:00:00

abstract：:Although Lyme borreliosis is increasingly diagnosed in the United Kingdom, few systematic studies have been performed there. UK data suggest that the commonest complications are neurological, but inadequate information exists about their nature and the incidence of late neuroborreliosis. Local data are necessary becau...

journal_title：Epidemiology and infection

authors： Lovett JK,Evans PH,O'Connell S,Gutowski NJ

更新日期：2008-12-01 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