CSL Seqirus Presents Influenza Vaccine Research at ESWI 2025
CSL Seqirus Advances Influenza Vaccine Research at ESWI 2025
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Published October 17, 2025, at 12:24 PM
Key Research Presentations at the European Scientific Working Group on Influenza (ESWI)
CSL Seqirus, a global biotechnology company, presented significant new research findings related to its portfolio of seasonal influenza vaccines at the European Scientific Working Group on Influenza (ESWI) 2025 conference. The presentations covered a range of topics aimed at improving influenza prevention strategies adn vaccine effectiveness.
Focus on Adjuvanted Influenza Vaccines
A core area of research highlighted by CSL Seqirus involved its adjuvanted influenza vaccines (AIV). Data presented demonstrated the potential of AIVs to elicit a more robust immune response, particularly in older adults-a demographic frequently enough experiencing reduced vaccine efficacy with standard influenza vaccines. This is crucial as individuals aged 65 years and older account for a disproportionate number of severe influenza-related complications, according to the Centers for Disease Control and Prevention.
Next-Generation Influenza Vaccines
CSL Seqirus also shared updates on its development pipeline for next-generation influenza vaccines. This includes research into novel vaccine candidates designed to provide broader and more durable protection against evolving influenza strains. The company’s work explores innovative approaches to address the challenge of antigenic drift, the continuous mutation of influenza viruses that necessitates annual vaccine updates.
Real-World Evidence and Vaccine Effectiveness Studies
Presentations included analyses of real-world data evaluating the effectiveness of CSL Seqirus’s influenza vaccines in diverse populations. These studies aim to provide a complete understanding of vaccine performance under various conditions and inform public health recommendations. Understanding real-world effectiveness is vital, as clinical trial results may not always fully reflect how vaccines perform in broader community settings.
Commitment to Influenza Prevention
These research efforts underscore CSL Seqirus’s ongoing commitment to advancing influenza prevention globally. By investing in innovative vaccine technologies and conducting rigorous scientific studies,the company aims to reduce the burden of influenza and protect public health. The ESWI conference serves as a key platform for sharing these advancements with the scientific community and healthcare professionals.
