Planning for Vaccination ahead of the 2026–2027 Respiratory Virus Season: Sources and Expected Timelines for Operational and Clinical Guidance

As preparations begin for the 2026–2027 respiratory virus season, the Wisconsin Department of Health Services (DHS) is sharing updated information to assist with your clinical and operational planning. While federal advisory committee processes are currently disrupted, DHS continues to provide clinical guidance for influenza, COVID-19, and RSV based on established evidence-based frameworks.