News
Policy & Recommendations
The European Respiratory Virus Surveillance Summary (ERVISS)
Launched as an interactive dashboard, ERVISS offers weekly integrated data on influenza, RSV and SARS-CoV-2 across the EU/EEA and the WHO European Region.
WHO EPI-WIN Webinar: Respiratory Syncytial Virus (RSV) genomic surveillance – how & why
Each year, RSV causes an estimated 3.6 million RSV-associated hospitalisations and approximately 100.000 RSV-attributable deaths in children under 5 years of age worldwide .
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%.
FluCov-Bulletin – May 2025
FluCov project: combining data from around the world to better understand the co-circulation of influenza and COVID-19
Interim data on flu vaccines estimate overall moderate protection in Europe and China
Estimates of current mid-season flu vaccine effectiveness (VE) in Europe and China range from 32% to 58% overall, with greater protection against influenza B than A, according to three studies published in Eurosurveillance.
Severity Scale of Influenza and Acute Respiratory Illness Hospitalizations to Support Viral Genomic Surveillance: A Global Influenza Hospital Surveillance Network Pilot Study
This could facilitate pooled analyses linking viral genetic sequencing data to clinical severity, bringing insights to inform influenza surveillance and the vaccine strain selection process.
Recommendations announced for influenza vaccine composition for the 2025–2026 northern hemisphere influenza season
WHO announced them at the meeting on the composition of Influenza Virus Vaccines. These gatherings are held twice a year, bringing together an advisory group of experts from WHO Collaborating Centres and WHO Essential Regulatory Laboratories.
News
Policy & Recommendations
Joint Action on REspiratory Diseases (JARED) launched
A new joint action focusing on tackling chronic respiratory diseases was recently launched. Backed by the EU4Health programme, the 3-year initiative aims to improve lung health across Europe through innovative digital health technologies.