HORIZON · Hantavirus Tracker

Rapid response and surveillance for high-risk contacts during May 2026 Andes hantavirus outbreak: a Northern Italy experience

B1 Crossref Works API · 2026-08-05 · Italy · ANDV

In May 2026, an outbreak of Andes hantavirus (ANDV) linked to the cruise ship MV Hondius prompted international contact tracing across multiple countries. Although population-level risk was low, the severity of hantavirus cardiopulmonary syndrome and limited evidence on person-to-person transmission supported precautionary management of selected contacts. Lombardy Region, Northern Italy, was notified of a contact-tracing chain involving four individuals: two direct flight-related contacts exposed to confirmed ANDV cases during international air travel and their two accompanying close contacts.

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HORIZON metadata

SourceCrossref Works API (crossref)
NATO ratingB1 — see methodology
CountryItaly
SerotypeANDV
Reported date2026-08-05
Ingested at2026-08-05 12:50 UTC

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