Immunogenicity of inactivated quadrivalent influenza vaccine in pregnant women, including the level of postvaccination antibodies in umbilical cord blood
It is necessary to increase knowledge about the safety and effectiveness of influenza vaccination during pregnancy to improve awareness among patients and healthcare professionals and increase to increase vaccination coverage.
Comparative effectiveness of live attenuated influenza vaccine (LAIV) and inactivated influenza vaccine (IIV) in children over multiple influenza seasons (2019–2023)
Annual vaccination with LAIV4 or IIV4 remains the best way to protect children against influenza infection.
Weekly US Influenza Surveillance Report: Key Updates for Week 23, ending June 7, 2025
Seasonal influenza activity is low. Nationally, during Week 23, the percentage of respiratory specimens testing positive for influenza virus in clinical laboratories was 1.7%.
News
Policy & Recommendations
The European Commission invests in the development of innovative products against respiratory viruses
The technology provides a universal solution to respiratory viruses, regardless of an individual's immune history – for example, people who do not sufficiently respond to a vaccine, or don't get vaccinated
News
Policy & Recommendations
EU Working Group on Respiratory Care kick-off meeting
This group will lead the development of a Call to Action to advocate for better access to treatments, in particular COVID- 19.
Cardiac Events in Adults Hospitalized for Respiratory Syncytial Virus vs COVID-19 or Influenza
What is the risk of acute cardiovascular complications in adults hospitalized for respiratory syncytial virus (RSV) vs influenza or SARS-CoV-2 Omicron infection?
Characterization of the glycoproteins of novel fish influenza B-like viruses
Novel influenza-like virus sequences previously identified in fish and amphibians were found to cluster as a sister clade of influenza B viruses, but have thus far remained uncharacterized.
Gradual changes within long-lived influenza virus-specific CD8+ T cells are associated with the loss of public TCR clonotypes in older adults
Frequency, phenotype and T-cell receptor (TCR) composition of influenza-specific CD8+ T-cells directed at the prominent A2/M158 influenza epitope change across the human lifespan.
