What\u2019s happening with this outbreak? Could it come to New Zealand?<\/p>\n
Three people have died and at least six others appear to be infected after an outbreak of hantavirus on the cruise ship the MV Hondius, which was travelling around South America last month.<\/p>\n
Passengers on the cruise ship have been evacuated in the Canary Islands. One New Zealander has been confirmed to be among them.<\/p>\n
That person will eventually return home.<\/p>\n
The Ministry of Foreign Affairs and Trade confirmed that \u201cwe are providing consular assistance to a New Zealander on board the MV Hondius. This will include repatriation assistance\u201d.<\/p>\n
The ministry indicated no further information on the New Zealander would be provided for privacy reasons.<\/p>\n
\u201cWe currently have no reason to believe that any New Zealanders have contracted hantavirus,\u201d deputy director of public health for the Ministry of Health Dr Richard Jaine said.<\/p>\n
\u201cHowever, it is important that we respond appropriately and take all possible steps to manage any potential risk to individuals or the public.\u201d<\/p>\n
The person may likely face precautions on their return to New Zealand.<\/p>\n
\u201cDepending on the risk, it is possible this may also include a period of quarantine for any exposed individual on their return to New Zealand.\u201d<\/p>\n
What is a hantavirus?<\/p>\n
Hantavirus is typically spread by the inhalation of contaminated rodent droppings.<\/p>\n
This particular strain, the Andes virus, is endemic to Argentina and is the only strain of hantavirus that has been known to have human-to-human transmission \u2013 typically through very close contact such as sharing a bed or food.<\/p>\n
Its symptoms typically include fever, headache, muscle aches and gastrointestinal symptoms.<\/p>\n
Hantavirus cardiopulmonary syndrome (HCPS), a severe respiratory illness that can develop, has a case fatality rate up to 50%. It\u2019s the same thing that killed Betsy Arakawa, the wife of the late actor Gene Hackman, last year.<\/p>\n
US passengers from the Dutch-flagged hantavirus-stricken cruise ship the MV Hondius are transferred by boat to the industrial port of Granadilla de Abona on the island of Tenerife in Spain’s Canary Islands on May 10, 2026. Photo \/ Jorge Guerrero, AFP<\/p>\n
\u201cThe [hantavirus] in the Americas are particularly dangerous because they have a fatality rate of about 40%,\u201d Baker told RNZ Afternoons. \u201cThey\u2019re very unpleasant infections if you get them.\u201d<\/p>\n
No vaccines or specific treatments exist for hantavirus, but quick hospital care can often prevent symptoms turning deadly.<\/p>\n
Hantaviruses are found in small mammals such as rats, mice, voles, shrews and lemmings, but no New Zealand rodents carry these viruses, University of Auckland associate professor of infectious diseases Dr Mark Thomas said.<\/p>\n
\u201cThe only way a New Zealand resident could become unwell with a hantavirus infection would be as the result of travel to a country where the virus is present.\u201d<\/p>\n
The WHO has said the investigations so far suggest possible exposure to rodents during bird watching activities.<\/p>\n
\u201cA Dutch couple, who unfortunately have now died, probably got infected in Argentina, and the other thing that was very bad luck was that the Andean species of this hantavirus is the only one that has occasionally caused person-to-person transmission,\u201d Baker said.<\/p>\n
How is it transmitted?<\/p>\n
Hantavirus is contracted from direct contact with urine, droppings or saliva of infected rodents or, rarely, through rodent bites.<\/p>\n
But the Andes variant has shown some ability to move between humans in certain conditions.<\/p>\n
The WHO\u2019s database states the \u201cAndes virus has demonstrated limited human-to-human transmission in previous outbreaks, typically occurring among close contacts and within household settings, generally requiring prolonged close exposure\u201d.<\/p>\n
However, Covid-19 is a far more efficient airborne respiratory virus that spreads much easier than hantavirus does.<\/p>\n
Human-to-human transmission of hantavirus is rare and requires prolonged and direct exposure to a case, Jaine said.<\/p>\n
Turkish passengers from the Dutch-flagged hantavirus-stricken cruise ship the MV Hondius talk to personnel in hazmat suits while disembarking at the industrial port of Granadilla de Abona on the island of Tenerife in Spain’s Canary Islands on May 10, 2026. Photo \/ Jorge Guerrero, AFP<\/p>\n
\u201cThis isn\u2019t like the flu or Covid-19.\u201d<\/p>\n
Cruise ships have often been incubators for diseases and outbreaks.<\/p>\n
Baker said the combination of the Andes hantavirus and cramped quarters on board a ship have made for a \u201creally bad sequence of events\u201d.<\/p>\n
\u201cThe ship environment presents an increased risk due to close living quarters, shared indoor spaces, prolonged exposure and frequent interpersonal interactions, all of which may facilitate transmission,\u201d the WHO wrote.<\/p>\n
Health authorities in several countries have also been tracking passengers who had already disembarked and anyone who may have come into contact with them.<\/p>\n
The lengthy incubation time of the virus \u2013 as long as eight weeks \u2013 could also complicate efforts to contain the disease.<\/p>\n
So is this really going to be Covid-19 part 2?<\/p>\n
The general consensus for now is that while it\u2019s worrying and health authorities are paying close attention, this isn\u2019t the same kind of quick-spreading disease that Covid was.<\/p>\n
\u201cIt has all those echoes from a very tough period in our history,\u201d Back said, \u201cwith an infection that\u2019s come from an animal to humans. But it\u2019s not the same kind of illness.<\/p>\n
\u201cIt\u2019s very different. They\u2019re usually very hard to catch. There are several hundred cases a year but they are linked to rodents.\u201d<\/p>\n
The images of masked medical workers and the return of contact tracing is bringing back memories of the pandemic for many people. \u201cCovid PTSD\u201d is a real thing, with people anxious about a return to lockdowns and cracking dad jokes on social media about stocking up on toilet paper.<\/p>\n
Is there any danger of it turning into a global pandemic?<\/p>\n
So far, the advice is not to panic.<\/p>\n
\u201cThis is not the start of an epidemic. This is not the start of a pandemic,\u201d Dr Maria Van Kerkhove, director of the WHO\u2019s Department of Epidemic and Pandemic Management, said at a press conference.<\/p>\n
\u201cI think it\u2019s very important that listeners are not overly concerned about this particular outbreak … It is being very well managed,\u201d Baker said.<\/p>\n
Viruses do mutate, so health authorities are taking the hantavirus situation very seriously, the epidemiologist said.<\/p>\n
According to the US Centres for Disease Control and Prevention (CDC), hantavirus is spread from several species of rodents in their urine, droppings and saliva. Photo \/ 123rf<\/p>\n
\u201cThey\u2019ll certainly be looking at it to see if it has changed in any way.\u201d<\/p>\n
For the passengers on the ship, \u201cprecautions being taken are very intense.<\/p>\n
\u201cAnyone being evacuated is going to be treated as if they are quite infectious.\u201d<\/p>\n
The WHO\u2019s emergency alert and response director Abdi Rahman Mahamud told AFP he believed any further spread would be \u201ca limited outbreak\u201d if \u201cpublic health measures are implemented and solidarity shown across all countries\u201d.<\/p>\n
The WHO has said it advises against implementing any travel or trade restrictions based on current information about the hantavirus.<\/p>\n
The majority of the approximately 150 passengers and crew on board the cruise ship appear not to have contracted the virus.<\/p>\n
\u201cIf it was highly infectious, it wouldn\u2019t just be maybe half a dozen people infected on this ship,\u201d Baker said.<\/p>\n
\u201cYou\u2019d see a high proportion of people on board showing some evidence of infection.\u201d<\/p>\n
\u2013 RNZ<\/p>\n","protected":false},"excerpt":{"rendered":"What\u2019s happening with this outbreak? Could it come to New Zealand? Three people have died and at least…\n","protected":false},"author":2,"featured_media":421571,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[95,5195,26774,8493,167238,42,221,185,43,17976,3271,223,40,38,41,39,3270,6923,37458],"class_list":["post-421570","post","type-post","status-publish","format-standard","has-post-thumbnail","category-headlines","tag-and","tag-be","tag-dirga","tag-exactly","tag-hantavirus","tag-headlines","tag-how","tag-is","tag-news","tag-outbreak","tag-should","tag-the","tag-top-news","tag-top-stories","tag-topnews","tag-topstories","tag-we","tag-what","tag-worried"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/421570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/comments?post=421570"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/421570\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media\/421571"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media?parent=421570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/categories?post=421570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/tags?post=421570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}