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Influenza virus [PDF]

open access: yesMedicina, 2007
Every year, especially during the cold season, many people catch an acute respiratory disease, namely flu. It is easy to catch this disease; therefore, it spreads very rapidly and often becomes an epidemic or a global pandemic. Airway inflammation and other body ailments, which form in a very short period, torment the patient several weeks. After that,
Juozapaitis, Mindaugas   +1 more
openaire   +5 more sources

Differentiation of influenza B lineages circulating in different regions of Brazil, 2014–2016, using molecular assay

open access: yesVaccine: X, 2022
Background: Two antigenically and genetically distinct lineages of influenza B viruses (B/Victoria and B/Yamagata) have been co-circulating worldwide since 2002.
Daniela Bernardes Borges da Silva   +3 more
doaj   +1 more source

Impact of Individual Viral Gene Segments from Influenza A/H5N8 Virus on the Protective Efficacy of Inactivated Subtype-Specific Influenza Vaccine

open access: yesPathogens, 2021
Since its emergence in 2014, the highly pathogenic avian influenza H5N8 virus has continuously and rapidly spread worldwide in the poultry sector resulting in huge economic losses.
Yassmin Moatasim   +10 more
doaj   +1 more source

Influenza Virus [PDF]

open access: yesTrends in Microbiology, 2018
This infographic briefly summarises the natural history, replication cycle, and pathogenesis of influenza viruses, the cause of seasonal influenza and of influenza pandemics. Influenza viruses infect many vertebrates, with Influenza A, B and C viruses (IAV, IBV, and ICV) infecting humans. High mutation rates allow the evasion of immunity.
openaire   +4 more sources

Searching For Influenza Virus In Upper Respiratory System Samples Of Patients From Our Region

open access: yesVan Tıp Dergisi, 2021
INTRODUCTION: In this study, we have planned to evaluate the frequency of Influenza virüs in our region and identified Influenza virüs prevelance using Immune Fluorescent Antibody(IFA) technique. METHODS: Nasopharyngeal swab samples were included in our
Özgür Çelebi, Ahmet Ayyıldız
doaj   +1 more source

Immunogenicity and Safety of an Inactivated SARS-CoV-2 Vaccine: Preclinical Studies

open access: yesVaccines, 2021
Since the emergence of SARS-CoV-2 at the end of 2019, 64 candidate vaccines are in clinical development and 173 are in the pre-clinical phase. Five types of vaccines are currently approved for emergency use in many countries (Inactivated, Sinopharm ...
Ahmed Kandeil   +26 more
doaj   +1 more source

Next-Generation Sequencing Analysis of the Within-Host Genetic Diversity of Influenza A(H1N1)pdm09 Viruses in the Upper and Lower Respiratory Tracts of Patients with Severe Influenza

open access: yesmSphere, 2021
The D222G/N substitution in the hemagglutinin (HA) protein of influenza A(H1N1)pdm09 virus has been reported to be associated with disease severity and mortality in numerous previous studies.
Ikuyo Takayama   +11 more
doaj   +1 more source

Influenza D virus [PDF]

open access: yesCurrent Opinion in Virology, 2020
Influenza D is the only type of influenza virus that mainly affects cattle with frequent spillover to other species. Since the initial description of influenza D virus (IDV) in 2011, the virus has been found to circulate among cattle and swine populations worldwide.
Runxia Liu   +4 more
openaire   +2 more sources

In Vitro Characterization of Multidrug-Resistant Influenza A(H1N1)pdm09 Viruses Carrying a Dual Neuraminidase Mutation Isolated from Immunocompromised Patients

open access: yesPathogens, 2020
Influenza A(H1N1)pdm09 viruses carrying a dual neuraminidase (NA) substitution were isolated from immunocompromised patients after administration of one or more NA inhibitors.
Emi Takashita   +17 more
doaj   +1 more source

Molecular characterization of influenza A viruses circulating in Cuba between April 2009 and August 2010

open access: yesJournal of Infection in Developing Countries, 2014
This item has no abstract. Follow the links below to access the full text.
Amely Arencibia García   +12 more
doaj   +1 more source

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