Malbrán specialists completed their search in Ushuaia and Tierra del Fuego National Park without finding mice that transmit hantavirus.
The Malbrán team ended its operation in peripheral areas of Ushuaia and inside Tierra del Fuego National Park.
The work was part of the investigation after the outbreak recorded on the MV Hondius cruise ship.
No mice transmitting hantavirus were found during the tasks carried out.