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Pesquisa | Influenza A (H1N1)

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Resultados  1-12 de 1.527
2.

Cardiac complications associated with the influenza viruses A subtype H7N9 or pandemic H1N1 in critically ill patients under intensive care

Autor(es): Wang, Jiajia; Xu, Hua; Yang, Xinjing; Zhao, Daguo; Liu, Shenglan; Sun, Xue; Huang, Jian-an; Guo, Qiang
Fonte: Braz J Infect Dis;21(1): 12-18, Jan.-Feb. 2017. tab
LILACS - Literatura Latino-Americana e do Caribe em Ciências da Saúde ID: 839178  LILACS Express
Resumo: Abstract Background and objective: The clinical presentations and disease courses of patients hospitalized with either influenza A virus subtype H7N9 (H7N9) or 2009 pandemic H1N1 influenza virus were compared in a recent report, but associated cardiac complications remain unclear. The present retrospective study investigated whether cardiac complications in critically ill patients with H7N9 infections differed from those infected with the pandemic H1N1 influenza virus strain. Methods: Sus (mais)
3.

Pandemic Influenza Preparedness Framework: partneship contribution: implementation of preparedness activities: annual report 2016

Autor(es): World Health Organization
Fonte: Geneva; World Health Organization; 2017. (WHO/WHE/IHM/PIP/2017.01).
WHOLIS - Sistema de Informação da Biblioteca da OMS ID: 258844
4.

Influenza vaccine response during the start of a pandemic: report of the second WHO informal consultation held in Geneva, Switzerland, 21 - 22 July 2016

Autor(es): World Health Organization
Fonte: Geneva; World Health Organization; 2017. (WHO/HSE/PED/GIP/EPI/2017.1).
WHOLIS - Sistema de Informação da Biblioteca da OMS ID: 254743
6.

Key elements for the sustainable production of influenza vaccine in Brazil in the framework of the Global Action Plan for Influenza Vaccines

Autor(es): World Health Organization
Fonte: Geneva; World Health Organization; 2017. (WHO/HIS/TTi/17.1).
WHOLIS - Sistema de Informação da Biblioteca da OMS ID: 254183
7.

Reviewing the History of Pandemic Influenza: Understanding Patterns of Emergence and Transmission.

Autor(es): Saunders-Hastings, Patrick R; Krewski, Daniel
Fonte: Pathogens;5(4)2016 Dec 06.
MEDLINE - Literatura Internacional em Ciências da Saúde PMID: 27929449
Resumo: For centuries, novel strains of influenza have emerged to produce human pandemics, causing widespread illness, death, and disruption. There have been four influenza pandemics in the past hundred years. During this time, globalization processes, alongside advances in medicine and epidemiology, have altered the way these pandemics are experienced. Drawing on international case studies, this paper provides a review of the impact of past influenza pandemics, while examining the evolution of our (mais)
9.

Neues zur Influenza./ [Influenza: Whats new?]

Autor(es): Salzberger, Bernd; Schmidt, Barbara
Fonte: Dtsch Med Wochenschr;141(20): 1451-1454, 2016 Sep.
MEDLINE - Literatura Internacional em Ciências da Saúde PMID: 27701689
Resumo: The burden of disease of influenza in Germany has been dominated by high rates of complications in elderly patients in years with high circulation of H3N2 viruses after the introduction of the new H1N1 strain in 2009. Human infections with avian influenza viruses occur mostly in China. Due to the potential of reassortment with human strains these cases are monitored closely. The efficacy of neuraminidase inhibitors (NI) has been newly rated. In randomized studies effects on reduction of com (mais)
10.

Influenza Pandemics and Tuberculosis Mortality in 1889 and 1918: Analysis of Historical Data from Switzerland.

Autor(es): Zürcher, Kathrin; Zwahlen, Marcel; Ballif, Marie; Rieder, Hans L; Egger, Matthias; Fenner, Lukas
Fonte: PLoS One;11(10): e0162575, 2016.
MEDLINE - Literatura Internacional em Ciências da Saúde PMID: 27706149
Resumo: BACKGROUND: Tuberculosis (TB) mortality declined in the northern hemisphere over the last 200 years, but peaked during the Russian (1889) and the Spanish (1918) influenza pandemics. We studied the impact of these two pandemics on TB mortality. METHODS: We retrieved historic data from mortality registers for the city of Bern and countrywide for Switzerland. We used Poisson regression models to quantify the excess pulmonary TB (PTB) mortality attributable to influenza. RESULTS: Yearly PTB mor (mais)
11.

Role for migratory wild birds in the global spread of avian influenza H5N8.

Fonte: Science;354(6309): 213-217, 2016 10 14.
MEDLINE - Literatura Internacional em Ciências da Saúde PMID: 27738169
Resumo: Avian influenza viruses affect both poultry production and public health. A subtype H5N8 (clade 2.3.4.4) virus, following an outbreak in poultry in South Korea in January 2014, rapidly spread worldwide in 2014-2015. Our analysis of H5N8 viral sequences, epidemiological investigations, waterfowl migration, and poultry trade showed that long-distance migratory birds can play a major role in the global spread of avian influenza viruses. Further, we found that the hemagglutinin of clade 2.3.4.4 (mais)
12.

The Relationship Between School Holidays and Transmission of Influenza in England and Wales.

Autor(es): Jackson, Charlotte; Vynnycky, Emilia; Mangtani, Punam
Fonte: Am J Epidemiol;184(9): 644-651, 2016 Nov 01.
MEDLINE - Literatura Internacional em Ciências da Saúde PMID: 27744384
Resumo: School closure is often considered as an influenza control measure, but its effects on transmission are poorly understood. We used 2 approaches to estimate how school holidays affect the contact parameter (the per capita rate of contact sufficient for infection transmission) for influenza using primary care data from England and Wales (1967-2000). Firstly, we fitted an age-structured susceptible-infectious-recovered model to each year's data to estimate the proportional change in the contac (mais)
Resultados  1-12 de 1.527