Abstract:
:Humoral and cell-mediated immunity (CMI) against B. pertussis was assessed in a sample of adolescent, adult and senior subjects distributed in five different geographical areas in Italy. Most (99.1%) subjects had IgG anti-pertussis toxin (PT) antibodies exceeding the minimum detection level [> or = 2 ELISA units (EU)/ml]. There were no significant differences between the genders; 6.2% samples recorded titres > or = 100 EU/ml. CMI was positive [stimulation index (SI) > or = 5] against PT in 39.0% of all samples. This study suggests that B. pertussis continues to circulate in age groups that have been previously considered to be uninvolved in the circulation of this pathogen and that adolescent and adult pertussis boosters may be of value in these populations. Nevertheless, over the last 10 years, large increases in vaccination coverage rates have contributed to reduce the spread of the aetiological agent, especially in the immunized population.
journal_name
Epidemiol Infectjournal_title
Epidemiology and infectionauthors
Gabutti G,Bergamini M,Bonanni P,Guido M,Fenoglio D,Giammanco A,Sindoni L,Zotti C,Boddi V,Bamfi F,Severini R,Bechini A,Boccalini S,Crovari P,Collaborative Group for the Study of Pertussis.doi
10.1017/S0950268807000192subject
Has Abstractpub_date
2008-11-01 00:00:00pages
1576-84issue
11eissn
0950-2688issn
1469-4409pii
S0950268807000192journal_volume
136pub_type
杂志文章abstract::There is limited information on percent expenditure of household income due to childhood diarrhoea especially in rural Bangladesh. A total of 4205 children aged <5 years with acute diarrhoea were studied. Percent expenditure was calculated as total expenditure for the diarrhoeal episode divided by monthly family incom...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268814003781
更新日期:2015-10-01 00:00:00
abstract::The notification rate of Legionnaires' disease (LD) in France was 2.4/100 000 population in 2010, varying across regions with an increasing rate from west to east. Two sources [mandatory notifications (MN) and a survey of hospital laboratories] were used in a capture-recapture study to estimate the number of LD cases ...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268813000502
更新日期:2013-12-01 00:00:00
abstract::The morphology of faecal microflora of nine healthy human volunteers was studied by digital image analysis of microscopic slides. Weekly specimens were collected during an 8-week period. Seven morphometrical parameters were derived: the means and medians of components 1, 2 and 3, and morphometrical entropy. Statistica...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268800049025
更新日期:1991-10-01 00:00:00
abstract::Twelve non-replicate Acinetobacter baumannii isolates from five European hospitals, Kuwait, and the US military healthcare system collected between 1980 and 2005 revealed a new clone, CC32. These included representative isolates of outbreaks/cross-infections. Antimicrobial susceptibility and carbapenem-resistant genet...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268813002288
更新日期:2014-07-01 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
pub_type: 杂志文章
doi:10.1017/S0950268813001234
更新日期:2014-02-01 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
pub_type: 杂志文章
doi:10.1017/S0950268815000151
更新日期:2015-07-01 00:00:00
abstract::Most influenza virus infections are associated with mild disease. One approach to estimate the occurrence of influenza virus infections in individuals is via repeated measurement of humoral antibody titres. We used baseline and convalescent antibody titres measured by haemagglutination inhibition (HI) and viral neutra...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268816000583
更新日期:2016-08-01 00:00:00
abstract::Consumers in the United States continue to eat raw or undercooked foods of animal origin despite public health warnings following several well-publicized outbreaks. We investigated an outbreak of Salmonella serotype Typhimurium infection in 158 patients in Wisconsin during the 1994 Christmas holiday period. To determi...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268897007851
更新日期:1997-10-01 00:00:00
abstract::In March 2020, China had periodically controlled the coronavirus disease-19 (COVID-19) epidemic. We reported the results of health screening for COVID-19 among returned staff of a hospital and conducted a summary analysis to provide valuable experience for curbing the COVID-19 epidemic and rebound. In total, 4729 retu...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268820002150
更新日期:2020-09-18 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
pub_type: 杂志文章
doi:10.1017/S0950268815000199
更新日期:2015-10-01 00:00:00
abstract::Viral hepatitis is recognized as one of the most frequently reported diseases, and especially in China, acute and chronic liver disease due to viral hepatitis has been a major public health problem. The present study aimed to analyse and predict surveillance data of infections of hepatitis A, B, C and E in Wuhan, Chin...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S095026881200146X
更新日期:2013-05-01 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
pub_type: 杂志文章
doi:10.1017/s0950268800062099
更新日期:1987-06-01 00:00:00
abstract::Transmission of bovine herpesvirus 1 (BHV1) within and between herds was studied on the island of Ameland, The Netherlands. There were 50 herds with 3300 head of cattle on the island. Herds were divided into three groups: (1) only containing seronegative cattle, (2) containing seronegative cattle and vaccinated seropo...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:
更新日期:2003-06-01 00:00:00
abstract::Despite rapid urbanization and increasing affluence in Karachi, cases of cholera are frequent. We analysed computerized isolation data from the AKUH Clinical Microbiology Laboratory, Karachi, from 1990-6 to examine microbiological, temporal and demographic trends in Vibrio cholerae infections. During this period 888 s...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268897008212
更新日期:1997-12-01 00:00:00
abstract::We report a family cluster of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection involving five patients in a family cluster in Dazhou, China, including the epidemiological, clinical, laboratory and radiological findings. Three-generation transmission was observed. Through epidemiological investiga...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268820001521
更新日期:2020-07-07 00:00:00
abstract::Bartonella spp. are endemic in wild rodents in many parts of the world. A study conducted in two northern California counties (Sonoma and Yolo) sampling California ground squirrels (Otospermophilus beecheyi) and four other rodent species (Peromyscus maniculatus, P. boylii, P. truei and Neotoma fuscipes) led to the iso...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268816000108
更新日期:2016-07-01 00:00:00
abstract::During a 3-year period Branhamella catarrhalis was isolated in significant numbers from 239 (1.3%) of 19,488 specimens of sputum sent for routine microbiological examination at a 700-bed general hospital. The majority of patients (83%) were over 60 years of age and 65% were male. There was a distinct seasonal variatio...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268800067947
更新日期:1987-10-01 00:00:00
abstract::The isolation of Fusobacterium necrophorum present in small numbers in heavily contaminated material such as faeces or soil is hampered by the lack of an efficient selective medium and by the high minimum infective dose of the organism. A sensitive method for the detection and isolation of faecal strains of F. necroph...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268800048469
更新日期:1991-04-01 00:00:00
abstract::To determine the extent age, sex and co-infection affect morbidity in people infected with hepatitis C virus (HCV), we performed a population-based study linking HCV notifications in New South Wales, Australia with their hospital (July 2000 to June 2006), hepatitis B virus (HBV) and HIV notification, and death records...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S095026881000258X
更新日期:2011-08-01 00:00:00
abstract::We analysed two large national surveys conducted in 2001 and 2008 to examine incidence and outcomes of gastroenteritis in older Australians. A case was someone reporting ≥3 loose stools or ≥1 episode of vomiting in 24 h, excluding non-infectious causes. We compared cases arising in the elderly (≥65 years) and in other...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268811002834
更新日期:2012-11-01 00:00:00
abstract::Human immunodeficiency virus type 1 (HIV-1) epidemiology among residents of a rural agricultural plantation in Kericho, Kenya was studied. HIV-1 prevalence was 14.3%, and was higher among women (19.1%) than men (11.3%). Risk factors associated with HIV-1 for men were age (>or=25 years), marital history (one or more ma...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268807009028
更新日期:2008-05-01 00:00:00
abstract::Fourteen people living in or near the city of Gloucester fell ill with Legionnaires' disease caused by Legionella pneumophila serogroup (SG) 1 between 27 August and 27 October 1986. Another patient had fallen ill on 30 May. Nine of the 15 were diagnosed retrospectively during a case finding exercise. There were three ...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268800048767
更新日期:1991-08-01 00:00:00
abstract::From March to October 1993, 15 cases of haemolytic-uraemic syndrome (HUS) in children were detected in a large area of northern Italy, where only 8 cases had occurred in the previous 5 years. Analysis of stool and serum specimens obtained from 14 cases showed evidence of Verotoxin-producing Escherichia coli (VTEC) inf...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268800051645
更新日期:1994-10-01 00:00:00
abstract::The colonization resistance (CR) of the digestive tract was determined in 10 healthy volunteers by oral contamination with a neomycin resistant Escherichia coli (NR-E. coli) strain and measurement of the faecal concentration of this strain during 14 days after the contamination. This 'gold standard' was compared with ...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268800049311
更新日期:1991-12-01 00:00:00
abstract::To analyse sociodemographic, viroimmunological and clinical parameters in different HIV-transmission categories at baseline and during treatment, 3039 patients were followed up for 12 months after the initiation of a nelfinavir-based regimen. Multiple baseline parameters were significantly different in the diverse cat...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268809991282
更新日期:2010-07-01 00:00:00
abstract::This paper is the first to describe characterization of monoclonal antibodies (MAbs) against a South African Territories 2 (SAT 2) foot-and-mouth disease virus (isolate Rho 1/48). Twelve MAbs which neutralized homologous virus were characterized in indirect and sandwich ELISA using purified Rho 1/48 virus particles, s...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268800057083
更新日期:1993-10-01 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
pub_type: 杂志文章
doi:10.1017/s0950268898001332
更新日期:1998-10-01 00:00:00
abstract::West Nile virus (WNV) is an emerging vector-borne arbovirus with a zoonotic life-cycle whose main reservoir hosts are birds. In humans and horses, WNV infections rarely result in clinical disease but on occasions - depending on factors such as climatic conditions, insect communities and background immunity levels in l...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268816000133
更新日期:2016-07-01 00:00:00
abstract::We examined the prevalence of mumps antibodies in the Israeli population in relation to mumps vaccination policy and past and subsequent incidence of disease. The levels of specific IgG antibodies against mumps were tested in 3330 residual sera collected during 1997-1998 from an age-stratified population sample. Again...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268807008989
更新日期:2008-05-01 00:00:00
abstract::CYP2C19 polymorphisms and smoking influence the efficacy of H. pylori eradication therapy, but interaction between the two have hitherto not been examined. A total of 142 H. pylori-positive patients who received triple drug therapy with lansoprazole, amoxicillin and clarithromycin were categorized into three groups wi...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268806006613
更新日期:2007-01-01 00:00:00