Spontaneous reporting of adverse events following pandemic influenza A (H1N1) immunization in a reference center in the State of Sao Paulo, Brazil
Introduction This paper describes adverse events (AEs) temporally associated to the pandemic influenza A (H1N1) vaccine observed in a reference center in São Paulo, Brazil, during a 2010 mass vaccination campaign. Methods A retrospective study involving persons who sought medical care for AEs following influenza vaccination. Data were retrieved from medical records, vaccine AE notification forms, and a computerized system for immunobiological registration. Results Sixty-six vaccinees sought medical care for AEs after immunization. The most frequent AEs were fever, headache, myalgia, and pain at the injection site. No serious AEs were reported. Conclusions Few vaccinees spontaneously reported AEs to influenza A (H1N1) vaccine at this center.
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Sociedade Brasileira de Medicina Tropical - SBMT
2013
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oai:scielo:S0037-868220130003003482013-07-05Spontaneous reporting of adverse events following pandemic influenza A (H1N1) immunization in a reference center in the State of Sao Paulo, BrazilOliveira,Danise SennaLara,Amanda NazarethLuiz,Andre MachadoMiyaji,Karina TakesakiSartori,Ana Marli ChristovamLopes,Marta Heloisa Pandemic influenza A (H1N1) Influenza vaccines Adverse events following immunization Introduction This paper describes adverse events (AEs) temporally associated to the pandemic influenza A (H1N1) vaccine observed in a reference center in São Paulo, Brazil, during a 2010 mass vaccination campaign. Methods A retrospective study involving persons who sought medical care for AEs following influenza vaccination. Data were retrieved from medical records, vaccine AE notification forms, and a computerized system for immunobiological registration. Results Sixty-six vaccinees sought medical care for AEs after immunization. The most frequent AEs were fever, headache, myalgia, and pain at the injection site. No serious AEs were reported. Conclusions Few vaccinees spontaneously reported AEs to influenza A (H1N1) vaccine at this center. info:eu-repo/semantics/openAccessSociedade Brasileira de Medicina Tropical - SBMTRevista da Sociedade Brasileira de Medicina Tropical v.46 n.3 20132013-06-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822013000300348en10.1590/0037-8682-1265-2013 |
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Oliveira,Danise Senna Lara,Amanda Nazareth Luiz,Andre Machado Miyaji,Karina Takesaki Sartori,Ana Marli Christovam Lopes,Marta Heloisa |
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Oliveira,Danise Senna Lara,Amanda Nazareth Luiz,Andre Machado Miyaji,Karina Takesaki Sartori,Ana Marli Christovam Lopes,Marta Heloisa Spontaneous reporting of adverse events following pandemic influenza A (H1N1) immunization in a reference center in the State of Sao Paulo, Brazil |
author_facet |
Oliveira,Danise Senna Lara,Amanda Nazareth Luiz,Andre Machado Miyaji,Karina Takesaki Sartori,Ana Marli Christovam Lopes,Marta Heloisa |
author_sort |
Oliveira,Danise Senna |
title |
Spontaneous reporting of adverse events following pandemic influenza A (H1N1) immunization in a reference center in the State of Sao Paulo, Brazil |
title_short |
Spontaneous reporting of adverse events following pandemic influenza A (H1N1) immunization in a reference center in the State of Sao Paulo, Brazil |
title_full |
Spontaneous reporting of adverse events following pandemic influenza A (H1N1) immunization in a reference center in the State of Sao Paulo, Brazil |
title_fullStr |
Spontaneous reporting of adverse events following pandemic influenza A (H1N1) immunization in a reference center in the State of Sao Paulo, Brazil |
title_full_unstemmed |
Spontaneous reporting of adverse events following pandemic influenza A (H1N1) immunization in a reference center in the State of Sao Paulo, Brazil |
title_sort |
spontaneous reporting of adverse events following pandemic influenza a (h1n1) immunization in a reference center in the state of sao paulo, brazil |
description |
Introduction This paper describes adverse events (AEs) temporally associated to the pandemic influenza A (H1N1) vaccine observed in a reference center in São Paulo, Brazil, during a 2010 mass vaccination campaign. Methods A retrospective study involving persons who sought medical care for AEs following influenza vaccination. Data were retrieved from medical records, vaccine AE notification forms, and a computerized system for immunobiological registration. Results Sixty-six vaccinees sought medical care for AEs after immunization. The most frequent AEs were fever, headache, myalgia, and pain at the injection site. No serious AEs were reported. Conclusions Few vaccinees spontaneously reported AEs to influenza A (H1N1) vaccine at this center. |
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Sociedade Brasileira de Medicina Tropical - SBMT |
publishDate |
2013 |
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http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822013000300348 |
work_keys_str_mv |
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