نتایج جستجو برای: measles epidemiology
تعداد نتایج: 116309 فیلتر نتایج به سال:
Infectious diseases provide a particularly clear illustration of the spatiotemporal underpinnings of consumer-resource dynamics. The paradigm is provided by extremely contagious, acute, immunizing childhood infections. Partially synchronized, unstable oscillations are punctuated by local extinctions. This, in turn, can result in spatial differentiation in the timing of epidemics and, depending ...
Although there have been many epidemiological reports of the inter-country transmission of measles, systematic analysis of the global transmission dynamics of the measles virus (MV) is limited. In this study, we applied phylogeographic analysis to characterize the global transmission dynamics of the MV using large-scale genetic sequence data (obtained for 7456 sequences) from 115 countries betw...
Between January and August 2011, the canton of Geneva, Switzerland, experienced a large measles outbreak with 219 cases (47 cases per 100,000 inhabitants) in the context of an extensive epidemic in a neighbouring region of France. Most cases were young adults (median age: 18 years), often unaware of their vaccination status. The vast majority of cases were either not (81%) or incompletely vacci...
Though largely controlled in developed countries, measles remains a major global public health issue. Regional and local transmission patterns are rooted in human mixing behaviour across spatial scales. Identifying spatial interactions that contribute to recurring epidemics helps define and predict outbreak patterns. Using spatially explicit reported cases from measles outbreaks in Niger, we ex...
In this study results against measles, rubella and mumps obtained in the III Sero-epidemiological Survey of the Autonomous Region of Madrid, performed in 1999-2000, were related to the posterior evolution of these diseases in this Region. The prevalence of antibodies against measles, rubella and mumps was >90%, >95% and <90 %, respectively. Despite of the good results obtained for rubella and m...
We present a rare case of vaccine-associated measles infection in an immunocompetent, HIV-negative patient in the United States. This case depicts the impressive rash our patient manifested and highlights the importance of reviewing public health interventions to determine epidemiological links in geographical areas with low incidence of measles.
e are all aware of the public unease about a potential link between vaccination with the triple vaccine MMR (mumps, measles, and rubella) and autism or bowel in-flammatory conditions, with some hundreds of parents of afflicted children undertaking legal action against the manufacturers. There is no space to go into detail of the controversy over the link here (search the web using keywords " me...
BACKGROUND Although measles mortality has declined dramatically in Sub-Saharan Africa, measles remains a major public health problem in countries like the Democratic Republic of Congo (DRC). Here, we describe the large measles epidemic that occurred in the Democratic Republic of Congo between 2010 and 2013 using data from the national surveillance system as well as vaccine coverage surveys to p...
Background and Objectives: Elimination and eradication of measles requires designing and implementing an enhanced surveillance system. The purpose of this study was to review the measles surveillance system in Iran. Methods: The data of this study were obtained from the surveillance system of the Center for Communicable Disease Control; a review of the records, documents, books, and publish...
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