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ConfirmedPublished Apr 23 · 2026AI-classified · awaiting human verification

Finland records elevated Puumala hantavirus activity entering spring

Read original atthl.fi

Helsinki, Uusimaa, FinlandConfidence 70%Apr 23, 2026

Finland records elevated Puumala hantavirus activity entering spring

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  • Primary
    Finland records elevated Puumala hantavirus activity entering spring

    thl.fi · 2026-04-23

    THL, Finland's National Institute for Health and Welfare, reports a higher-than-average number of Puumala hantavirus cases — a milder hantavirus disease (nephropathia epidemica) endemic to the Nordic and Baltic countries. The bank-vole population is unusually large following two warm winters.

Reminder

This report is an aggregated summary of public information for surveillance and awareness purposes only. It is not medical advice. For symptoms, exposure, or clinical decisions, contact a qualified clinician or your local public-health authority.