{"title":"Safety and immunogenicity of FSME-IMMUN® “new” vs. Encepur® in adults","authors":"","doi":"10.1016/S1433-1128(04)80022-6","DOIUrl":"https://doi.org/10.1016/S1433-1128(04)80022-6","url":null,"abstract":"","PeriodicalId":100707,"journal":{"name":"International Journal of Medical Microbiology Supplements","volume":"293 ","pages":"Pages 128-129"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1433-1128(04)80022-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138272983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Olaf Zent , Tino F. Schwarz , Annelie Plentz , Angelika Banzhoff , Wolfgang Jilg
{"title":"TBE booster immunization in adults — first experience with a new tick-borne encephalitis (TBE) vaccine, free of protein-derived stabilizer","authors":"Olaf Zent , Tino F. Schwarz , Annelie Plentz , Angelika Banzhoff , Wolfgang Jilg","doi":"10.1016/S1433-1128(04)80024-X","DOIUrl":"10.1016/S1433-1128(04)80024-X","url":null,"abstract":"<div><p>A total of 222 adult subjects, all of whom received primary immunization according to the rapid immunization schedule in a preceding clinical trial with either a new (i.e. polygeline free) or formerly licensed (i.e. polygeline containing) TBE vaccine were invited for extension studies. The subjects received the first booster immunization with the new TBE vaccine at 12 to 18 months after primary immunization. Subsequently, a total of 191 of the 222 subjects could be enrolled in a serological follow-up one year after the booster immunization. Neutralizing TBE antibody titers were determined prior to, 21 days after and approximately 12 months after booster immunization. Prior to first booster immunization, TBE antibodies (GMTs) had remained on a high level and were far above the detection limit of the neutralization test used. All subjects of the per protocol population who were primarily immunized with the new TBE vaccine formulation and all but one subject of the control group were still seropositive prior to the booster. All subjects showed a sharp increase of TBE antibodies following the booster immunization. Within the 12 months follow-up period, neutralizing TBE antibody titers remained on a high level. The booster vaccination was well tolerated by the subjects. Only very few febrile reactions (<1%) none higher than 38.5°C were reported. No serious or unexpected adverse events related to vaccination were reported. These successful results in terms of both immunogenicity and safety indicate that TBE vaccination with this new TBE vaccine can be used safely in adults. A long lasting immunity can be concluded from the strong immune response following the booster immunization.</p></div>","PeriodicalId":100707,"journal":{"name":"International Journal of Medical Microbiology Supplements","volume":"293 ","pages":"Pages 134-138"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1433-1128(04)80024-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24522106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dr. Carola Reimann (Member of the Deutscher Bundestag)
{"title":"Message of greetings","authors":"Dr. Carola Reimann (Member of the Deutscher Bundestag)","doi":"10.1016/S1433-1128(04)80002-0","DOIUrl":"10.1016/S1433-1128(04)80002-0","url":null,"abstract":"","PeriodicalId":100707,"journal":{"name":"International Journal of Medical Microbiology Supplements","volume":"293 ","pages":"Page 3"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1433-1128(04)80002-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75485453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Geographical and seasonal variation in detecting Borrelia burgdorferi sensu lato in rodents of North East Austria","authors":"","doi":"10.1016/S1433-1128(04)80019-6","DOIUrl":"https://doi.org/10.1016/S1433-1128(04)80019-6","url":null,"abstract":"","PeriodicalId":100707,"journal":{"name":"International Journal of Medical Microbiology Supplements","volume":"293 ","pages":"Page 119"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1433-1128(04)80019-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138273456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Decreasing tick-borne disease risk in the US by intervening in the natural cycle: lessons from the woods thus far","authors":"","doi":"10.1016/S1433-1128(04)80026-3","DOIUrl":"https://doi.org/10.1016/S1433-1128(04)80026-3","url":null,"abstract":"","PeriodicalId":100707,"journal":{"name":"International Journal of Medical Microbiology Supplements","volume":"293 ","pages":"Page 145"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1433-1128(04)80026-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138272981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Test systems for tick repellents","authors":"Hans Dautel","doi":"10.1016/S1433-1128(04)80037-8","DOIUrl":"10.1016/S1433-1128(04)80037-8","url":null,"abstract":"<div><p>There is an interest in the development of repellents for personal protection of humans and animals against ticks. Evaluation of new substances or formulations needs adequate test procedures to show efficacy of the compounds. A variety of repellent assays for ticks are described in the literature. Available biotests can be grouped in three categories (i) use of live hosts, (ii) use of some kind of tick attractant associated with hosts, or (iii) no use of attractants at all. The latter are often better to standardize and are cheap, but suffer from a poor ability to filter out weak repellents. The former two are usually more predictive in terms of forecasting the efficacy of the product under practical conditions, although sometimes difficult to standardize, particularly in the field, but usually expensive and time consuming. Therefore, recent developments concentrated on laboratory assays like the Moving-object bioassay or the human volunteer test, allowing the tick to display its host-seeking behaviour as close as possible to that shown in nature, yet offering a standardized procedure.</p></div>","PeriodicalId":100707,"journal":{"name":"International Journal of Medical Microbiology Supplements","volume":"293 ","pages":"Pages 182-188"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1433-1128(04)80037-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24521440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"State-of-the-art serological techniques for detection of antibodies against tick-borne encephalitis virus","authors":"Karen Sonnenberg , Matthias Niedrig , Katja Steinhagen , Edda Rohwäder , Wolfgang Meyer , Wolfgang Schlumberger , Ewald Müller-Kunert , Winfried Stöcker","doi":"10.1016/S1433-1128(04)80028-7","DOIUrl":"10.1016/S1433-1128(04)80028-7","url":null,"abstract":"<div><p>Indirect immunofluorescence, ELISA and immunoblot test systems for the detection of antibodies against tick-borne encephalitis (TBE) virus were developed and evaluated. Sera from 112 patients with clinically characterized TBE virus infections, 27 patients with antibodies against dengue or yellow fever virus and 100 healthy blood donors were investigated for anti-TBE virus antibodies. The assays yielded sensitivities of 91–95% and specificities of 91–94%. The test systems are valuable new tools for the diagnosis and monitoring of TBE virus infections.</p></div>","PeriodicalId":100707,"journal":{"name":"International Journal of Medical Microbiology Supplements","volume":"293 ","pages":"Pages 148-151"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1433-1128(04)80028-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24522108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evidence that climate change has caused ‘emergence’ of tick-borne diseases in Europe?","authors":"Sarah E. Randolph","doi":"10.1016/S1433-1128(04)80004-4","DOIUrl":"10.1016/S1433-1128(04)80004-4","url":null,"abstract":"<div><p>Even though tick-borne disease systems are highly susceptible to climatic influences, climate change to date is not necessarily the cause of the marked increased incidence of a variety of tick-borne diseases in many parts of Europe over the past two decades. To test for causality, rather than coincidence, we need to examine whether the right sorts of climate change have occurred at the right time and in the right places to account for the observed heterogeneous temporal and spatial patterns of tick-borne disease ‘emergence’. Tick-borne encephalitis (TBE) incidence, for example, showed a 3-fold step increase from 1983 to 1986 in Sweden, doubled in 1993 in the Czech Republic, increased even more dramatically in the same year in Lithuania and Poland, but declined markedly in 1997 in Hungary, Croatia and Slovenia. Within each country, TBE incidence has changed to different degrees in different regions. Because other tick-borne diseases, notably Lyme borreliosis, has commonly ‘emerged’ in parallel with TBE, we should first examine climate variables predicted to have a general effect on tick abundance, which has indeed increased in the past decade. These include temperature and moisture stress, which have seasonally differential impacts. Monthly mean records for 1960–2000 from the UK Climate Research Unit's interpolated global climate surface reveal that mean spring, spring-autumn and winter temperatures have all increased gradually over the past 40 years, but apparently most sharply in the late 1980s, when moisture stress also increased. These climate data do not reveal any obvious differences between sites where TBE did or did not ‘emerge’, and in Sweden increases in TBE pre-dated the onset of warmer springs and winters. If recorded climate changes cannot yet satisfactorily explain the temporal and spatial patterns of tick-borne disease change in Europe, the impact of biotic factors, such as increases in deer abundance and changing habitat structure, and of socio-political changes following the end of communist rule, demand more detailed quantitative analyses.</p></div>","PeriodicalId":100707,"journal":{"name":"International Journal of Medical Microbiology Supplements","volume":"293 ","pages":"Pages 5-15"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1433-1128(04)80004-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24522222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Global climate change and the emergence/re-emergence of infectious diseases","authors":"Roland Zell","doi":"10.1016/S1433-1128(04)80005-6","DOIUrl":"10.1016/S1433-1128(04)80005-6","url":null,"abstract":"<div><p>Variation in the incidence of vector-borne diseases is associated with extreme weather events and annual changes in weather conditions. Moreover, it is assumed that global warming might lead to an increase of infectious disease outbreaks. While a number of reports link disease outbreaks to single weather events, the El Niño/Southern Oscillation and other largescale climate fluctuations, no report unequivocally associates vector-borne discases with increased temperature and the environmental changes expected to accompany it. The complexity of not yet fully understood pathogen transmission dynamics with numerous variables might be an explanation of the problems in assessing the risk factors.</p></div>","PeriodicalId":100707,"journal":{"name":"International Journal of Medical Microbiology Supplements","volume":"293 ","pages":"Pages 16-26"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1433-1128(04)80005-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24522223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A tick-borne encephalitis ceiling in Central Europe has moved upwards during the last 30 years: Possible impact of global warming?","authors":"Petr Zeman , Cestmir Beneš","doi":"10.1016/S1433-1128(04)80008-1","DOIUrl":"10.1016/S1433-1128(04)80008-1","url":null,"abstract":"<div><p>The geographic/temporal pattern of cases of tick-borne encephalitis (TBE) registered in the Czech Republic since 1970 was analysed to verify the surmise of a global warming effect. Using a geographic information system, over 8,700 notified places of infection were pinpointed on a map and overlaid with a digital elevation model to estimate the vertical distribution of the cases. Series of yearly disease ceilings (assessed alternatively as the respective maximum altitude or mean altitudes of the upper 5 or 10 cases) were tested against the null hypothesis of random elevation course and analysed for correlation with concomitant factors (yearly TBE incidence rate, mean yearly temperature, population density of small rodents and roe deer). Statistical tests proved that the TBE ceiling has gradually moved upwards in the course of the last three decades. The average rate of ascension within this period was approx. 5.4 ± 1.7 m yearly, which corresponds well with concurrent mean temperature rising of approx. 0.036 ± 0.007°C yearly, and the vertical temperature gradient of 0.0065 ± 0.0004°C m<sup>−1</sup>. The TBE-ceiling estimates significantly correlated with TBE-incidence data and the mean yearly temperature recorded 1–2 years earlier. Although TBE incidence correlated with rodent population density that was observed 1–2 years earlier, the TBE ceiling does not seem to be influenced by rodent population dynamics nor did the population dynamics correlate with mean yearly temperatures. TBE incidence as well as mean altitudes of the upper 10 cases also correlated with official data on harvested roe deer. Overall, the fluctuations of TBE incidence and TBE ceiling proved to be synchronous processes that correspond with temperature changes. Although the dependence of TBE on temperature is not a direct one and various factors could be involved, an impact of climate warming on the vertical disease distribution in Central Europe is evident.</p></div>","PeriodicalId":100707,"journal":{"name":"International Journal of Medical Microbiology Supplements","volume":"293 ","pages":"Pages 48-54"},"PeriodicalIF":0.0,"publicationDate":"2004-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1433-1128(04)80008-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24522226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}