نتایج جستجو برای: orthomyxoviridae
تعداد نتایج: 8630 فیلتر نتایج به سال:
1 Center for Genomics & Systems Biology, Department of Biology, New York University, New York, New York, United States of America, 2 Tisch Cancer Institute, Departments of Genetics and Genomics, Medicine, Oncological Sciences, and Pathology, Icahn School of Medicine of Mt Sinai, New York, New York, United States of America, 3 Department of Epidemiology, College of Global Public Health, New York...
BACKGROUND The chance of an influenza pandemic is real and clinicians should keep themselves informed about the rationale and science behind preventive and therapeutic principles relating to an (impending) influenza pandemic. DISCUSSION Vaccination is considered the best prevention in case of a pandemic threat and first choice to contain the impact of a pandemic. Pending the availability of a...
Influenza virus outbreaks occur with regularity, but the severity of outbreaks is not consistent. The recent flu epidemic caused by an H1N1 swine influenza virus presents an opportunity to examine what is known about virulence factors and the spread of infection to better prepare for major influenza outbreaks in the future.
Here we report full-length sequencing of the first large set of influenza A(H1N1)pdm09 virus genomes isolated in Finland between the years 2009 and 2013 and discuss the advantages and needs of influenza virus sequencing efforts.
OBJECTIVE To assess the likely benefit of the interventions under consideration for use in Mongolia during future influenza pandemics. METHODS A stochastic, compartmental patch model of susceptibility, exposure, infection and recovery was constructed to capture the key effects of several interventions--travel restrictions, school closure, generalized social distancing, quarantining of close c...
A mucoprotein isolated from human urine and possessing the capacity to react with a number of viruses is electrophoretically homogeneous at pH 6.8 and 8.6. After treatment with influenza virus and elimination of its biological activity, the substance remains homogeneous and its electrophoretic mobility is decreased by approximately 20 per cent.
We characterized influenza A(H1N1)pdm09 isolates from large-scale outbreaks that occurred in Nepal and India in early 2015. Although no specific viral features, which may have caused the outbreaks, were identified, an S84N substitution in hemagglutinin was frequently observed. Chronological phylogenetic analysis revealed that these Nepalese and Indian viruses possessing the S84N substitution co...
The influenza virus mutates faster than we previously thought.
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The Laboratory Centre for Disease Control (LCDC) maintains a national influenza surveillance program, FluWatch. The objective of FluWatch is to provide a national picture of influenza activity. This program has elements which include: 1) laboratorybased influenza virus identification; 2) reporting by laboratories, and provincial and territorial epidemiologists who collaborate by exchanging info...
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