Results 21 to 30 of about 967,275 (342)

Changes in Attitudes and Beliefs Concerning Vaccination and Influenza Vaccines between the First and Second COVID-19 Pandemic Waves: A Longitudinal Study

open access: yesVaccines, 2021
Perceptions of the risks of vaccine-preventable diseases and preventive behaviors change over time. The ongoing COVID-19 pandemic may have modified laypeople’s attitudes towards routine vaccinations. In this longitudinal study, we aimed to assess changes
A. Domnich   +10 more
semanticscholar   +1 more source

Intranasal powder live attenuated influenza vaccine is thermostable, immunogenic, and protective against homologous challenge in ferrets

open access: yesnpj Vaccines, 2021
Influenza viruses cause annual seasonal epidemics and sporadic pandemics; vaccination is the most effective countermeasure. Intranasal live attenuated influenza vaccines (LAIVs) are needle-free, mimic the natural route of infection, and elicit robust ...
Jasmina M. Luczo   +12 more
doaj   +1 more source

Safety and immunogenicity of concomitant administration of COVID-19 vaccines (ChAdOx1 or BNT162b2) with seasonal influenza vaccines in adults in the UK (ComFluCOV): a multicentre, randomised, controlled, phase 4 trial

open access: yesThe Lancet, 2021
Background Concomitant administration of COVID-19 and influenza vaccines could reduce burden on health-care systems. We aimed to assess the safety of concomitant administration of ChAdOx1 or BNT162b2 plus an age-appropriate influenza vaccine.
R. Lazarus   +184 more
semanticscholar   +1 more source

Safety, immunogenicity, and efficacy of a COVID-19 vaccine (NVX-CoV2373) co-administered with seasonal influenza vaccines: an exploratory substudy of a randomised, observer-blinded, placebo-controlled, phase 3 trial

open access: yesThe Lancet Respiratory Medicine, 2021
Background The safety and immunogenicity profile of COVID-19 vaccines when administered concomitantly with seasonal influenza vaccines have not yet been reported.
S. Toback   +312 more
semanticscholar   +1 more source

Influenza vaccines: Past, present, and future

open access: yesReviews in Medical Virology, 2021
Globally, infection by seasonal influenza viruses causes 3–5 million cases of severe illness and 290,000–650,000 respiratory deaths each year. Various influenza vaccines, including inactivated split‐ and subunit‐type, recombinant and live attenuated ...
Y. Kim, Kee-Jong Hong, Hun Kim, J. Nam
semanticscholar   +1 more source

A DNA Vaccine That Encodes an Antigen-Presenting Cell-Specific Heterodimeric Protein Protects against Cancer and Influenza

open access: yesMolecular Therapy: Methods & Clinical Development, 2020
Immunogenicity of DNA vaccines can be increased by constructing the DNA in such a way that it encodes secreted homodimeric fusion proteins that target antigen-presenting cells (APCs). In this study, we have developed novel APC-targeting vaccine molecules
Ranveig Braathen   +6 more
doaj   +1 more source

Targeting Xcr1 on Dendritic Cells Rapidly Induce Th1-Associated Immune Responses That Contribute to Protection Against Influenza Infection

open access: yesFrontiers in Immunology, 2022
Targeting antigen to conventional dendritic cells (cDCs) can improve antigen-specific immune responses and additionally be used to influence the polarization of the immune responses. However, the mechanisms by which this is achieved are less clear.
Demo Yemane Tesfaye   +16 more
doaj   +1 more source

M2e-Based Influenza Vaccines with Nucleoprotein: A Review

open access: yesVaccines, 2021
Discovery of conserved antigens for universal influenza vaccines warrants solutions to a number of concerns pertinent to the currently licensed influenza vaccines, such as annual reformulation and mismatching with the circulating subtypes.
M. Tan   +3 more
semanticscholar   +1 more source

Chronic Diseases and Influenza Vaccines. [PDF]

open access: yesVaccines (Basel)
Background: Chronic illnesses pose a major global health challenge with an estimated 1.56 billion people affected worldwide in 2025, and 85% of these being older adults facing at least one chronic condition.
Lian R, Zhang H, An Y, Chen Z.
europepmc   +2 more sources

Prevention and Control of Seasonal Influenza with Vaccines: Recommendations of the Advisory Committee on Immunization Practices — United States, 2022–23 Influenza Season

open access: yesMMWR Recommendations and Reports, 2022
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

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