Results 81 to 90 of about 114,186,541 (190)
Influenza Vaccine Effectiveness Against Mild and Severe Outcomes: A Comparison Study in Portugal
Influenza and Other Respiratory Viruses, Volume 20, Issue 9, September 2026.ABSTRACT Background Influenza vaccination is an effective public health intervention to lessen influenza effect on healthcare and has been recommended to prevent severe outcomes. Previous studies present higher influenza vaccine effectiveness (IVE) estimates against primary care medically attended (outpatients) compared to hospitalised cases ...
Francisco Mourao +5 more
wiley +1 more source
Evolution of an Eurasian avian-like influenza virus in naïve and vaccinated pigs [PDF]
, 2012 The latest human influenza pandemic highlights the ability of influenza viruses to jump species barriers and emerge in new hosts, as well as the role of pigs in generating viruses with pandemic potential.
Pablo R Murcia +67 more
core +1 more source
Influenza and Other Respiratory Viruses, Volume 20, Issue 9, September 2026.ABSTRACT Background Seasonal influenza, especially in persons with underlying medical conditions, is a substantial global burden. Influenza vaccination effectiveness (VE) varies annually, requiring continuous evaluation due to evolving viruses and vaccination coverages. Our aim was to investigate influenza VE in preventing hospitalization for confirmed
Diana Toledo +50 more
wiley +1 more source
Scientific Reports, 2018 A novel pandemic influenza A(H1N1)pdm09 virus emerged in 2009 globally, and it continues to circulate in humans. The National Influenza Surveillance Network in Taiwan identified five A(H1N1)pdm09-predominant seasons, representing the 2009/2010, 2010/2011,
Yu-Chia Hsieh +5 more
doaj +1 more source
Epidemiological consequences of household-based antiviral prophylaxis for pandemic influenza [PDF]
, 2013 Antiviral treatment offers a fast acting alternative to vaccination; as such it is viewed as a first-line of defence against pandemic influenza in protecting families and households once infection has been detected.
M. J. Keeling +15 more
core +1 more source
Clinical &Translational Immunology, Volume 15, Issue 8, 2026.Abstract Objectives Recent outbreak of influenza A/H5N1 viral infections in birds and mammals worldwide prompted renewed concerns over an emerging H5N1‐related influenza pandemic in the generally immunologically‐naive global population. Cross‐reactive CD4+ T cells between A/H1N1 and A/H5N1 subtypes targeting internal and surface influenza proteins have
Lilith F Allen +14 more
wiley +1 more source
COMPARATIVE ANALYSIS OF PATHOGENICITY OF INFLUENZA A(H5N1) AND A(H1N1)pdm09 VIRUSES IN MICE
Журнал микробиологии, эпидемиологии и иммунобиологии, 2018 Aim. Compare the degree of pathogenicity of newly emerging influenza virus strains with pandemic potential by experimental infection of BALB/c mice with highly pathogenic avian influenza A(H5N1) virus and mouse adapted pandemic influenza A(H1N1)pdm09 ...
E. A. Prokopeva +9 more
doaj +1 more source
Serologic Evidence of Influenza A(H1N1)pdm09 Virus Infection in Northern Sea Otters
Emerging Infectious Diseases, 2014 To the Editor: Sporadic epizootics of pneumonia among marine mammals have been associated with multiple animal-origin influenza A virus subtypes (1–6); seals are the only known nonhuman host for influenza B viruses (7). Recently, we reported serologic evidence of influenza A virus infection in free-ranging northern sea otters (Enhydra lutris kenyoni ...
Zhu-Nan Li +9 more
openaire +3 more sources
Health Science Reports, Volume 9, Issue 8, August 2026.ABSTRACT Background and Aims Seasonal influenza continues to cause substantial morbidity and mortality worldwide. Identifying reliable clinical and paraclinical predictors of adverse outcomes may aid in early triage and management. This study aimed to evaluate clinical and paraclinical factors associated with prolonged hospitalization, ICU admission ...
Mohsen Daneshmand +5 more
wiley +1 more source
ANTIVIRAL EFFECT OF «KAGOCEL» SUBSTANCE IN VITRO ON INFLUENZA VIRUSES H1N1, H1N1PDM09 AND H3N2
Вопросы вирусологии, 2019 Introduction. Active circulation of pandemic influenza and new variants of influenza H3N2 strains requires monitoring of antiviral efficacy of drugs permitted for influenza therapy in the Russian Federation. Purpose.
I. T. Fediakina +4 more
doaj +1 more source