Six cruise ship passengers in Western Australia will remain in quarantine until late June due to new hantavirus cases linked to their voyage. The passengers, including Australian citizens, a permanent resident, and a New Zealand national, have been isolated near Perth since May 15. Health Minister Mark Butler stated that the extended quarantine until June 23 aligns with the virus’s 42-day incubation period.
Authorities decided to prolong the quarantine after two more hantavirus cases were confirmed among individuals associated with the MV Hondius cruise ship. This brings the total cases connected to the vessel to 13. Although the six passengers in Australia have tested negative and show no symptoms, officials are following advice from health experts and the World Health Organization regarding the potential for delayed onset of the virus.
Hantavirus, a disease usually spread through contact with infected rodents, poses a rare but severe health risk. The decision to extend the quarantine period for the six individuals is a precautionary step to mitigate any potential public health threat. The World Health Organization has emphasized the importance of active health monitoring for all evacuated passengers for 42 days from their last exposure date, either in designated facilities or at home, with monitoring continuing until June 21.
