808 resultados para Influenza A
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Vacunas.org (http://www.vacunas.org), a website founded by the Spanish Association of Vaccinology offers a personalized service called Ask the Expert, which answers any questions posed by the public or health professionals about vaccines and vaccination. The aim of this study was to analyze the factors associated with questions on vaccination safety and determine the characteristics of questioners and the type of question asked during the period 2008–2010. A total of 1341 questions were finally included in the analysis. Of those, 30% were related to vaccine safety. Questions about pregnant women had 5.01 higher odds of asking about safety (95% CI 2.82–8.93) than people not belonging to any risk group. Older questioners (>50 years) were less likely to ask about vaccine safety compared to younger questioners (OR: 0.44, 95% CI 0.25–0.76). Questions made after vaccination or related to influenza (including H1N1) or travel vaccines were also associated with a higher likelihood of asking about vaccine safety. These results identify risk groups (pregnant women), population groups (older people) and some vaccines (travel and influenza vaccines, including H1N1) where greater efforts to provide improved, more-tailored vaccine information in general and on the Internet are required.
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El siglo XX se vio castigado por una pandemia de gripe que azotó el mundo durante 3 oleadas distribuidas entre febrero de 1918 y junio de 1919. La enorme difusión y gravedad de sus casos caracterizaron a la enfermedad, que fue etiquetada con el nombre de «gripe española». El origen de esta denominación está en la ausencia de censura mediática en España, país no contendiente en la Primera Guerra Mundial, lo que propició la libre circulación de noticias sobre la pandemia, que dieron lugar al equívoco. La pandemia puso en evidencia la escasa efectividad de los recursos médicos de la época, pese al apogeo de las nuevas especialidades nacidas en la era bacteriológica. El impacto social y magnitud de la epidemia fueron recogidos, entre otros, por el periódico España Médica. Fundado y dirigido por el pediatra José Ignacio Eleizegui López (1879-1956), el análisis de las noticias de ese periodo aporta una visión sobre las claves del desarrollo de la enfermedad, la gestión administrativa y los recursos terapéuticos y preventivos empleados.
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Trabalho Final do Curso de Mestrado Integrado em Medicina, Faculdade de Medicina, Universidade de Lisboa, 2014
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It is well known that meteorological conditions influence the comfort and human health. Southern European countries, including Portugal, show the highest mortality rates during winter, but the effects of extreme cold temperatures in Portugal have never been estimated. The objective of this study was the estimation of the effect of extreme cold temperatures on the risk of death in Lisbon and Oporto, aiming the production of scientific evidence for the development of a real-time health warning system. Poisson regression models combined with distributed lag non-linear models were applied to assess the exposure-response relation and lag patterns of the association between minimum temperature and all-causes mortality and between minimum temperature and circulatory and respiratory system diseases mortality from 1992 to 2012, stratified by age, for the period from November to March. The analysis was adjusted for over dispersion and population size, for the confounding effect of influenza epidemics and controlled for long-term trend, seasonality and day of the week. Results showed that the effect of cold temperatures in mortality was not immediate, presenting a 1–2-day delay, reaching maximumincreased risk of death after 6–7 days and lasting up to 20–28 days. The overall effect was generally higher and more persistent in Lisbon than in Oporto, particularly for circulatory and respiratory mortality and for the elderly. Exposure to cold temperatures is an important public health problem for a relevant part of the Portuguese population, in particular in Lisbon.
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Dissertação para obtenção do grau de Mestre no Instituto Superior de Ciências da Saúde Egas Moniz
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Dissertação para obtenção do grau de Mestre no Instituto Superior de Ciências da Saúde Egas Moniz
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Dissertação para obtenção do grau de Mestre no Instituto Superior de Ciências da Saúde Egas Moniz
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Questo elaborato mira ad analizzare i rapporti tra la Francia, in quanto colonizzatore in Africa, e il Ciad e l'influenza da essa esercitata sul piano religioso,linguistico e culturale. In primis viene presentata la situazione linguistico-culturale del Ciad, diviso internamente tra Nord e Sud. Poi vengono confrontati il sistema scolastico francese e quello arabo sia dal punto di vista dell'organizzazione che di partecipazione e importanza, e analizzate le conflittualità tra questi due sistemi. Infine, dopo essersi concentrati sui problemi dell'istruzione in Ciad, si dibatte sulla possibilità di risolvere le situazioni di conflitto che lo stato presenta.
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Mode of access: Internet.
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Papers published chiefly at the University of California between 1913-1924.
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Shipping list no.: 2006-0243-P (pt. 1A), 2006-0276-P (pt. 1B), 2006-0329-P (pt. 2), 2006-0315-P (pt. 3), 2007-0101-P (pt. 4).
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Place of publication varies.
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Thirty-third annual report ... abstracts for 1870 includes "summary of marriages, births and deaths registered in ten years 1861-70".
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Mode of access: Internet.
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Mode of access: Internet.