Canadian passengers could be isolated for up to 42 days, authorities saypublished at 14:58 BST 11 May
Among the passengers aboard the MV Hondius cruise ship were four Canadians, who returned to their home province of British Columbia on Sunday night.
The four took a chartered flight from Tenerife, Spain, where the ship was docked, to Bagotville, Quebec and later Victoria, British Columbia. All are now self-isolating at a "pre-determined location" for a minimum of 21 days, Canadian officials said.
That period could extend up to 42 days days if necessary due to the hantavirus' incubation period, said British Columbia's health officer Dr Bonnie Henry on Sunday.
"At no point during their arrival or isolation period will they be in contact with the public," she said, adding their health will be monitored daily.
Canada is treating its passengers like they have been exposed to the hantavirus out of precaution, authorities said, but none have shown symptoms.
If one of them does test positive for the virus, Henry said there are "secure plans in place" to make sure the illness does not spread.




