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Influenza [PDF]

open access: yesNature Reviews Disease Primers, 2018
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
semanticscholar   +7 more sources

Influenza [PDF]

open access: yesThe Lancet, 1999
Influenza is the most frequent cause of acute respiratory illness requiring medical intervention because it affects all age groups and because it can recur in any individual. During the past three decades, efforts to prevent and control influenza have focused primarily on the use of inactivated influenza vaccines in elderly people and in individuals ...
N J, Cox, K, Subbarao
  +7 more sources

2020–2021 rhinovirus genetic diversity in Saint Petersburg

open access: yesИнфекция и иммунитет, 2023
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
doaj   +1 more source

Influenza [PDF]

open access: yesDer Internist, 2019
The influenza virus (IV)-associated mortality and morbidity remains high in Europe.This article gives an overview of the pathogenesis, diagnostics and treatment optimization strategies according to the currently existing guidelines and clinical trials.Literature search and analysis of national and international guidelines for the epidemiology ...
C, Malainou, S, Herold
openaire   +5 more sources

Immunograph-based analysis of the influenza a(H1N1)pdm09 vaccine strain immunogenicity in the pandemic and post-pandemic period (2009–2014)

open access: yesИнфекция и иммунитет, 2021
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
doaj   +1 more source

Evaluation of the Preventive Effectiveness of Influenza Vaccines in the Epidemic Season 2019–2020 in St. Petersburg

open access: yesЭпидемиология и вакцинопрофилактика, 2021
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
doaj   +1 more source

Low dose influenza virus challenge in the ferret leads to increased virus shedding and greater sensitivity to oseltamivir [PDF]

open access: yes, 2014
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   +11 more sources

Evidence that Vitamin D Supplementation Could Reduce Risk of Influenza and COVID-19 Infections and Deaths

open access: yesNutrients, 2020
The world is in the grip of the COVID-19 pandemic. Public health measures that can reduce the risk of infection and death in addition to quarantines are desperately needed.
W. Grant   +6 more
semanticscholar   +1 more source

Influenza A Virus

open access: yesDefinitions, 2020
This datasheet on influenza A virus covers Identity, Overview, Distribution, Hosts/Species Affected, Vectors & Intermediate Hosts, Further Information.

semanticscholar   +1 more source

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