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Influenza is an infectious respiratory disease that, in humans, is caused by influenza A and influenza B viruses. Typically characterized by annual seasonal epidemics, sporadic pandemic outbreaks involve influenza A virus strains of zoonotic origin.
F. Krammer+10 more
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Low dose influenza virus challenge in the ferret leads to increased virus shedding and greater sensitivity to oseltamivir [PDF]
Ferrets are widely used to study human influenza virus infection. Their airway physiology and cell receptor distribution makes them ideal for the analysis of pathogenesis and virus transmission, and for testing the efficacy of anti-influenza ...
Barclay, Wendy S.+17 more
core +14 more sources
Background. The vaccine is the best available instrument to prevent influenza and reduce the risks of major disease complications and mortality. The vaccine effectiveness during the influenza season depends on a number of factors: (1) a person vaccinated
M. K. Erofeeva+9 more
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A influenza (gripe) é doença infecciosa aguda de origem viral que acomete o trato respiratório e a cada inverno atinge mais de 100 milhões de pessoas na Europa, Japão e Estados Unidos, causando anualmente a morte de cerca de 20 a 40 mil pessoas somente neste último país. O agente etiológico é o Myxovirus influenzae, ou vírus da gripe. Este subdivide-se
Forleo-Neto Eduardo+4 more
openaire +7 more sources
2020–2021 rhinovirus genetic diversity in Saint Petersburg
Introduction. Rhinoviruses represent one of the most common respiratory viruses and belong to the Picornoviridae family, genus Enterovirus, being divided into three types: A, B, C, which account for 169 types.
Andrey D. Ksenafontov+7 more
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Currently, the assessment of the immunogenic properties of influenza viruses as a part of influenza vaccines is carried out by using seroprotection, seroconversion as well as the rate of increases in post-vaccination antibodies.
V. S. Vakin+9 more
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Summary This report updates the 2021–22 recommendations of the Advisory Committee on Immunization Practices (ACIP) concerning the use of seasonal influenza vaccines in the United States (MMWR Recomm Rep 2021;70[No. RR-5]:1–24).
L. Grohskopf+7 more
semanticscholar +1 more source