Hantavirus: young Calabrian in symptomatic quarantine. Nine confirmed cases worldwide
The contagion alarm continues to rise, despite the reassurances of the WHO. The alert is also high in Italia, with two seafarers quarantined in Campania and Calabria. Same quarantine for 12 employees of a Dutch hospital treating a positive person, after procedural errors in handling urine and blood
Key points
The young Italian seafarer Federico Amaretti, a 25-year-old resident of Villa San Giovanni in Calabria, Italy, is in quarantine.
The passenger was on the KLM flight where she had boarded on 25 April 2026, albeit for a short time because she was dropped off immediately, in Johannesburg, South Africa, the Dutch woman passenger on the ship who later died.
The flight was KL592 from Johannesburg to Amsterdam on 25 April.
Amaretti's biological samples are on their way to the Inmi Spallanzani in Rome, as confirmed by the Irccs in a note, for the necessary clinical examinations to decide whether he is positive or not.
The Ministry of Health circular, signed last night 11 May, clarifies that, 'even in the absence of a known clear epidemiological link with the Mv Hondius outbreak, or with confirmed/probable cases of Andes virus infection in endemic areas, the performance of specific diagnostic investigations in patients with a compatible clinical picture, or a clinical picture that cannot be otherwise explained and a negative result to routine microbiological investigations, may be considered, after careful infectivological evaluation.

