Health officials track dozens who left hantavirus-stricken ship after 1st fatality

Health officials track 30 passengers who left a cruise ship after a hantavirus outbreak, following the first confirmed fatality. | Contesto: cronaca

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• Health officials track dozens who left hantavirus-stricken ship after 1st fatality

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Health authorities are urgently tracking 30 passengers who disembarked from a cruise ship on the remote island of St. Helena on April 24, nearly two weeks after the first person aboard died from hantavirus, Oceanwide Expeditions confirmed Tuesday. The passengers left the vessel while it was docked in the isolated South Atlantic territory, a British Overseas Territory known for its stringent biosecurity protocols. The move has raised concerns among public health officials, who now face the challenge of monitoring individuals who may have been exposed to the virus before or during the voyage. Hantavirus, a rare but often deadly rodent-borne disease, can cause hantavirus pulmonary syndrome, which begins with flu-like symptoms and can rapidly progress to severe respiratory distress. The virus is not typically transmitted from person to person, but rather through contact with rodent droppings, urine, or saliva, or through airborne particles. The outbreak on the ship has prompted an international health response, as officials work to trace the whereabouts of the 30 individuals and assess their risk of developing symptoms. The ship, operated by Oceanwide Expeditions, had been on a polar expedition cruise before the outbreak was detected. The company has not released the name of the vessel or the itinerary details, but confirmed that the first passenger died on or around April 12. The remaining passengers and crew were placed under medical observation, and the ship was quarantined at St. Helena for several days before the 30 were allowed to leave. Local health officials on St. Helena, a tiny island with limited medical facilities, have been working with international partners to conduct contact tracing and provide guidance to the disembarked passengers. The island’s government has urged all travelers from the ship to monitor for symptoms, which can take up to six weeks to appear. The World Health Organization has been alerted, but no additional cases have been confirmed as of this report. The incident highlights the vulnerability of remote communities and the challenges of managing infectious disease outbreaks in isolated settings. St. Helena, accessible only by sea or...

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Categoria: cronaca