Pandemic Influenza
Mostrando 1-12 de 140 artigos, teses e dissertações.
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1. Severe acute respiratory syndrome and COVID-19 under the hierarchy of the urban network of municipalities in the state of Acre, western Brazilian Amazon region, 2020-2021: a cross-sectional study
ABSTRACT BACKGROUND: The Respiratory Syndromes Surveillance System was created by the Brazilian Ministry of Health in 2000 to monitor influenza in this country. With the emergence of the new coronavirus pandemic, it became incorporated into the surveillance network for influenza and other respiratory viruses. OBJECTIVE: To analyze the transmission of coron
Sao Paulo Medical Journal. Publicado em: 2022
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2. Difficult Times: The Coronavirus Pandemic and Cardiology Residency – The Experience of the Rio Grande do Sul Cardiology Institute
Resumo A Síndrome Respiratória Aguda Grave (SRAG) deve ser notificada e investigada. O objetivo do estudo foi analisar o perfil epidemiológico e fatores associados à internação e óbitos por SRAG notificados em Goiás. Estudo de coorte retrospectiva, com dados das fichas de investigação do Sistema de Informação de Agravos de Notificação Influenza
Int. J. Cardiovasc. Sci.. Publicado em: 2020-10
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3. Cardiac complications associated with the influenza viruses A subtype H7N9 or pandemic H1N1 in critically ill patients under intensive care
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
Braz J Infect Dis. Publicado em: 2017-02
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4. La articulación público-privada en la producción de vacunas en México
ABSTRACT This paper analyzes the process of privatization of health care services through the Public-Private Articulation (APA). The production of vaccines in Mexico is studied, through the case study of Biological and Reagents Laboratories of Mexico, LLC (Birmex), company responsible for the production, distribution and investigation of biological and reage
Saúde debate. Publicado em: 2016-12
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5. ADHERENCE TO INFLUENZA VACCINATION AMONG MEDICAL STUDENTS DURING AND AFTER INFLUENZA A (H1N1) PANDEMIC
SUMMARY This study evaluated the adherence to influenza vaccination among medical students in 2010 and 2011. From August to December 2011, a questionnaire was used to record the influenza vaccination in 2010 and 2011, reasons for acceptance of the influenza vaccine and knowledge of healthcare workers about the influenza vaccine recommendation. One hundred an
Rev. Inst. Med. trop. S. Paulo. Publicado em: 03/11/2016
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6. A DESCRIPTIVE STUDY OF PANDEMIC INFLUENZA A(H1N1)PDM09 IN BRAZIL, 2009 - 2010
SUMMARY Influenza A viruses undergo frequent antigenic mutations and may thus cause seasonal epidemics and pandemics. The aim of this study was to recover the epidemiological history of the pandemic influenza A(H1N1)pdm09 in Brazil. A descriptive study was conducted in 2009-2010. The Brazilian Information System for reportable diseases (SINAN) was the data s
Rev. Inst. Med. trop. S. Paulo. Publicado em: 03/11/2016
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7. Coinfection with influenza A(H1N1)pdm09 and dengue virus in fatal cases
Abstract We report on four patients with fatal influenza A(H1N1)pdm09 and dengue virus coinfections. Clinical, necropsy and histopathologic findings presented in all cases were characteristic of influenza-dengue coinfections, and all were laboratory-confirmed for both infections. The possibility of influenza and dengue coinfection should be considered in loc
Mem. Inst. Oswaldo Cruz. Publicado em: 01/09/2016
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8. The Mexican Experience of the NAPAPI Revision Process
Abstract In 2007, Mexico, the USA and Canada signed the North America Plan for Avian and Pandemic Influenza (NAPAPI). During the 2009 H1N1 pandemic, the plan was implemented for the first time. After the emergency, the three countries decided to review their response, and update the plan. This study analyses the trinational negotiations towards the amended N
Contexto int.. Publicado em: 17/05/2016
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9. Comparative study of lymphocytes from individuals that were vaccinated and unvaccinated against the pandemic 2009-2011 H1N1 influenza virus in Southern Brazil
ABSTRACTINTRODUCTION:While no single factor is sufficient to guarantee the success of influenza vaccine programs, knowledge of the levels of immunity in local populations is critical. Here, we analyzed influenza immunity in a population from Southern Brazil, a region with weather conditions that are distinct from those in the rest of country, where influenza
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-10
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10. Oseltamivir-resistant influenza A(H1N1)pdm2009 strains found in Brazil are endowed with permissive mutations, which compensate the loss of fitness imposed by antiviral resistance
The 2009 pandemic influenza A virus outbreak led to the systematic use of the neuraminidase (NA) inhibitor oseltamivir (OST). Consequently, OST-resistant strains, carrying the mutation H275Y, emerged in the years after the pandemics, with a prevalence of 1-2%. Currently, OST-resistant strains have been found in community settings, in untreated individuals. T
Mem. Inst. Oswaldo Cruz. Publicado em: 27/02/2015
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11. Molecular findings from influenza A(H1N1)pdm09 detected in patients from a Brazilian equatorial region during the pandemic period
After the World Health Organization officially declared the end of the first pandemic of the XXI century in August 2010, the influenza A(H1N1)pdm09 virus has been disseminated in the human population. In spite of its sustained circulation, very little on phylogenetic data or oseltamivir (OST) resistance is available for the virus in equatorial regions of Sou
Mem. Inst. Oswaldo Cruz. Publicado em: 14/10/2014
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12. Epidemiological aspects of influenza A related to climatic conditions during and after a pandemic period in the city of Salvador, northeastern Brazil
During the influenza pandemic of 2009, the A(H1N1)pdm09, A/H3N2 seasonal and influenza B viruses were observed to be co-circulating with other respiratory viruses. To observe the epidemiological pattern of the influenza virus between May 2009-August 2011, 467 nasopharyngeal aspirates were collected from children less than five years of age in the city of Sal
Mem. Inst. Oswaldo Cruz. Publicado em: 14/02/2014