نتایج جستجو برای: flu vaccine
تعداد نتایج: 114387 فیلتر نتایج به سال:
BACKGROUND Previous exposures to flu and subsequent immune responses may impact on 2009/2010 pandemic flu vaccine responses and clinical symptoms upon infection with the 2009 pandemic H1N1 influenza strain. Qualitative and quantitative differences in humoral and cellular immune responses associated with the flu vaccination in 2009/2010 (pandemic H1N1 vaccine) and natural infection have not yet ...
OBJECTIVE We analyzed the effects of the timing of vaccine distribution in 11 U.S. states during the 2009 H1N1 influenza pandemic. METHODS By using reported data on the fraction of patients presenting with flu-related symptoms, we developed a transformation that allowed estimation of the state-specific temporal flu wave curve, representing the number of new infections during each week. We als...
Influenza immunostimulating complexes (flu-ISCOMs) and a monovalent subvirion vaccine prepared with an H1N1 strain of influenza virus were compared in mice for immunogenicity and protection against challenge with homologous and heterotypic influenza viruses. flu-ISCOMs but not subvirion vaccine fully protected mice against homologous virus challenge after one immunization as assessed by measure...
Seasonal influenza is a major public health concern, and the first line of defense is the flu shot. Antigenic drifts and the high rate of influenza transmission require annual updates to the flu shot composition. The World Health Organization recommends which flu strains to include in the annual vaccine, based on surveillance and epidemiological analysis. There are two critical decisions regard...
This study was carried out to determine Medical Faculty and School of Health student knowledge of and behavior regarding swine flu and vaccine. The study was carried out at Kahramanmaras Sutcuimam University School of Health among the medical faculty and students. All 296 students of the Kahramanmaras Sutcuimam University School of Health and 76 students of the Faculty of Medicine were supposed...
Introduction: The influenza vaccine is one of the controversial challenges in today's societies. Considering the importance of using the flu vaccine in preventing the spread of influenza virus, the Twitter network, as a rich source of data, provides suitable conditions for research in this field to examine the attitudes of different people about this vaccine. The results in one hand will help h...
We previously developed a potent candidate vaccine against bovine brucellosis caused by Brucella abortus using the influenza viral vector expressing Brucella Omp16 and L7/L12 proteins (Flu-BA). Our success in the Flu-BA vaccine trial in cattle and results of a pilot study in non-pregnant small ruminants prompted us in the current study to test its efficacy against B. melitensis infection in pre...
Bottom line For healthy adults, the flu shot reduces the influenza rate when the vaccine is well matched (number needed to treat [NNT] of 12 to 37). A poorly matched vaccine has diminished effectiveness. For community-dwelling seniors, the NNT to prevent 1 case of influenza is 40. The flu shot has not been shown to decrease hospitalizations. Evidence that the flu shot decreases mortality is lik...
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