Weekly respiratory virus update, week 15, April 2026
Infographic
Most respiratory virus activity remains low overall across the EU/EEA:
• Influenza has returned to inter-seasonal levels.
• COVID 19 circulation is also very low.
• RSV activity is elevated but decreasing. Peak levels having passed in most countries.
• Influenza has returned to inter-seasonal levels.
• COVID 19 circulation is also very low.
• RSV activity is elevated but decreasing. Peak levels having passed in most countries.
Weekly respiratory virus update, week 15, April 2026
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