نتایج جستجو برای: novel influenza a h1n1
تعداد نتایج: 13547373 فیلتر نتایج به سال:
Purpose. To provide an overview of the 2009 H1N1 influenza pandemic and antiviral treatment options for influenza. Summary. Influenza infection causes significant morbidity and mortality every year. The high mutation rate and segmented nature of influenza virus genome gives rise to high genetic variability which enables the virus to escape antiviral and vaccine interventions. A novel H1N1 strai...
BACKGROUND A novel influenza H1N1 began in March 2009, rapidly spread, and then became a pandemic outbreak. Diagnosis by polymerase chain reaction result was not always available because of a surge in workload and therefore clinical diagnosis became important. However, clinical differences between the patients infected by the novel H1N1 virus and those infected by the influenza-like non-novel H...
The Armed Forces Health Surveillance Center's Division of Global Emerging Infections Surveillance and Response System (AFHSC-GEIS) supports and oversees surveillance for emerging infectious diseases, including respiratory diseases, of importance to the U.S. Department of Defense (DoD). AFHSC-GEIS accomplishes this mission by providing funding and oversight to a global network of partners for re...
A new strain of influenza A virus (novel influenza A H1N1) that originated in swine has rapid ly spread from the initial outbreak in Mexico and the southern United States to Canada and many countries in Eu-1 Because many infected people are young, 2 the care of pregnant and lactating women is a concern. 3–6 According to the US Centers for Disease Control and Prevention , the novel H1N1 influenz...
background: the healthcare and socio-economic burden resulting from influenza a (h1n1) pdm09 in spain was considerable. our aim was to estimate and compare the management (resource utilization) and economic healthcare impact in an at-risk group of unvaccinated pregnant women with an unvaccinated group of non-pregnant woman of childbearing age (15-44 yr old). methods: we addressed this question ...
BACKGROUND A single case of novel influenza A (H1N1) 09 infection was identified by PCR among a New Zealand high-school group that toured California in April 2009. Close monitoring of the tour group and their New Zealand contacts identified 11 other tour members with respiratory symptoms who were investigated. In all nine instances where nasopharyngeal swabs were indicated, tests were negative ...
As one of the most effective drugs for influenza virus infection, clinical application of zanamivir is restricted with the emergence of resistant influenza virus. It is crucial to manufacture novel pharmaceuticals against influenza virus infection. In recent years silver nanoparticles (AgNPs) have attracted wide attention in the antiviral field. In this study, we demonstrated surface decoration...
introduction: this study aimed to evaluate the clinical profile and outcomes of adult patients screened and diagnosed with h1n1 influenza infection at a tertiary care hospital in india. materials and methods: this retrospective study was conducted on all adult patients suspected of h1n1 influenza admitted at a teaching hospital during the epidemic period of january-march 2015. patients were sc...
BACKGROUND In April 2009, an outbreak of novel swine-origin influenza A (2009 H1N1 influenza) occurred at a high school in Queens, New York. We describe the outbreak and characterize the clinical and epidemiologic aspects of this novel virus. METHODS The New York City Department of Health and Mental Hygiene characterized the outbreak through laboratory confirmation of the presence of the 2009...
Background: The pandemic and regional influenza outbreaks resulting from antigenic variation of influenza viruses have been the subject of numerous studies which are crucial to the preparation of the vaccine. Frequent global winter outbreaks of influenza viruses require a constant surveillance of emerging influenza variants in order to develop efficient influenza vaccine. Methods: This study wa...
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