CDC says 18 people potentially exposed to Andes virus on the M/V Hondius were repatriated for 42 days of monitoring, while its FAQ stresses no U.S. outbreak cases are confirmed and overall public risk remains extremely low.

In this episode

1. Hantavirus cluster linked to cruise ship travel, Multi-country — World Health Organization

   # Hantavirus cluster linked to cruise ship travel, Multi-country

[Skip to main content](https://www.who.int/emergencies/disease-outbreak-news/item/2026-DON600#content)

* [World Health Organization](https://www.who.int/)[Global](https://www.who.int/)

* [Regions](https://www.who.int/emergencies/disease-outbreak-news/item/2026-DON600#) World Health Organization WHO Regional websites

When…

Andes Virus Outbreak on a Cruise Ship: Current Situation - CDC — CDC

Andes Virus Outbreak on a Cruise Ship: Current Situation | Hantavirus | CDC

# Andes Virus Outbreak on a Cruise Ship: Current Situation

For Everyone

June 18, 2026

Español

## Key points

- CDC is responding to a deadly outbreak of Andes virus, a type of hantavirus, among passengers and crew of a cruise ship in the Atlantic Ocean.

- To date, no cases of Andes virus have been confirmed in the…

Andes Virus Outbreak on a Cruise Ship: Frequently Asked Questions — CDC

Andes Virus Outbreak on a Cruise Ship: Frequently Asked Questions | Hantavirus | CDC

# Andes Virus Outbreak on a Cruise Ship: Frequently Asked Questions

For Everyone

June 18, 2026

Español

## What to know

- CDC is responding to a deadly outbreak of Andes virus, a type of hantavirus, among passengers and crew of a cruise ship in the Atlantic Ocean.

- CDC staff are among the world's foremost…

Step Back — When health officials say this Andes-virus cluster is “linked to the Hondius,” does that mean people likely caught it on the ship itself, or could the common exposure have been a port stop, shore excursion, or something else — and how do investigators sort that out?Background sources

• First hantavirus infection could not have been during cruise: WHO expert | Afp | wfmz.com — Agnès PEDRERO
• 7 Cases Of Deadly Hantavirus Confirmed Or Suspected On Stranded Cruise Ship | HuffPost Latest News — HuffPost Latest News
• Public Health Alerts: Andes hantavirus on a cruise ship, 2026 | CIDRAP — CIDRAP
• WHO: Contact tracing underway as rare 'Andes' Hantavirus strain confirmed in cruise ship outbreak — Jay Hilotin
• Hantavirus: Here’s what I can tell you about the cruise ship cluster — Thenewdaily
• Eurosurveillance | Andes virus outbreak linked to expedition cruise ship travel, multi-country investigation and response, April to June 2026 — Oda Everdina van den Berg|UKHSA ANDV Team|Ettore Severi|Freddy Mutoka-Banza|Michele van Vugt|Esther M Schadd|María Cruz Calvo Reyes|Laura Santos Larrégola|Pedro Valdivia Prieto|François-Xavier Lescure|Mark A Cachia|Mayank Singal|Mirko Faber|Walter Zingg|Nazir Ahmed Ismail|Margreet JM te Wierik|Tjalling Leenstra|Chantal Reusken|Susan van den Hof|the International ANDV team
• Eurosurveillance | Andes virus outbreak linked to expedition cruise ship travel, multi-country investigation and response, April to June 2026 — Oda Everdina van den Berg|UKHSA ANDV Team|Ettore Severi|Freddy Mutoka-Banza|Michele van Vugt|Esther M Schadd|María Cruz Calvo Reyes|Laura Santos Larrégola|Pedro Valdivia Prieto|François-Xavier Lescure|Mark A Cachia|Mayank Singal|Mirko Faber|Walter Zingg|Nazir Ahmed Ismail|Margreet JM te Wierik|Tjalling Leenstra|Chantal Reusken|Susan van den Hof|the International ANDV team
• I’ve investigated a hantavirus outbreak. Here’s what I can tell you about the cruise ship cluster - 07-May-2026 - NZ National news — Co

Daily TopFive for Hantavirus Watch. Links above go to the original articles. Follow and rate Hantavirus Watch on Apple Podcasts or Spotify. Feedback? Email [email protected].

MV Hondius Andes-virus cluster turns on the exposure clock: ECDC and CDC guidance frames who needs monitoring after contact with passengers, why symptoms matter, and why Andes virus draws special attention because rare person-to-person spread is documented.

In this episode

1. Step Back — For people who were on the Hondius or crossed paths with passengers, what’s the actual clock officials are watching — how long after exposure can Andes virus show up, and when can someone reasonably be taken off the worry list?Background sources
   • Interim Guidance for Public Health Assessment and Management of People with Potential Exposure to Andes Virus — Cdc
   • Rapid scientific advice on the management of passengers - In the context of the Andes virus outbreak on the cruise ship MV Hondius — Europa
   • About Andes Virus | Hantavirus | CDC — CDC
   • ECDC publishes guidance for the management of passengers linked to the Andes hantavirus outbreak on cruise ship — Europa
2. Human-to-Human Transmission of Andes Virus Modeled in Syrian Hamsters - Volume 29, Number 10—October 2023 - Emerging Infectious Diseases journal - CDC — Emerging Infectious Diseases

   [Skip directly to site content](#content) [Skip directly to page options](#share-nav) [Skip directly to A-Z link](#az-large) [Skip directly to A-Z link](#az-medium) [Skip directly to A-Z link](#az-small)

[Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People](https://www.cdc.gov)

[Emerging Infectious Disease journal ISSN: 1080-6059](/eid/)

#####…

Daily TopFive for Hantavirus Watch. Links above go to the original articles. Follow and rate Hantavirus Watch on Apple Podcasts or Spotify. Feedback? Email [email protected].

MV Hondius Andes-virus outbreak: the European Commission says EU coordination began after the May 2 alert and keeps general EU/EEA risk very low, while microbiologists explain why person-to-person spread requires close, prolonged contact.

In this episode

1. Hantavirus outbreak 2026 - Public Health - European Commission — European Commission

   

# Hantavirus outbreak 2026

The Commission was notified on 2 May 2026 of a cluster of severe respiratory illness on MV Hondius, a Dutch-flagged wildlife expedition ship with passengers and crew from 23 countries, including nine EU/EEA countries.

The virus has been identified as [Andes…

How Does Andes Hantavirus Spread Between People? — American Society for Microbiology


# American Society for Microbiology

# How Does Andes Hantavirus Spread Between People?


[Madeline Barron, Ph.D.](/biographies/madeline-barron)

Published: May 21,…

Daily TopFive for Hantavirus Watch. Links above go to the original articles. Follow and rate Hantavirus Watch on Apple Podcasts or Spotify. Feedback? Email [email protected].

MV Hondius outbreak investigators have a new Spanish positive case among quarantined evacuees, while Ushuaia officials push back on claims the Argentine gateway seeded the Andes-virus cluster. The stakes are contact tracing without turning uncertainty into blame.

In this episode

1. Argentinian tourism hotspot denies causing hantavirus outbreak — BBC News

   # Tourist hotspot at 'end of the world' denies causing hantavirus outbreak

As Argentina's southernmost city, Ushuaia has long enjoyed its reputation as 'The End of the World' and as a gateway for trips both to Antarctica and for tourists to explore the dramatic, natural beauty of Patagonia.

But in recent days it has been grappling with a different kind of fame, one that has cast a shadow over…

Spanish passenger from the MV Hondius cruise ship tests positive for hantavirus | CBC News — CBC News


##### Quick Links

# Spanish passenger from the MV Hondius cruise ship tests positive for hantavirus

## Passenger was already in quarantine as a precaution and so risk to wider population unchanged


![Exterior of a brown building with a blue and white sign that says Hospital and has a…

Hantavirus pulmonary syndrome - Diagnosis & treatment - Mayo Clinic — Mayo Clinic

[Skip to content](#main-content)

# Hantavirus pulmonary syndrome

[Request an appointment](/appointments)

---

---

## Diagnosis

Hantavirus pulmonary syndrome may be diagnosed based on your symptoms. Your healthcare professional may order other laboratory tests to rule out other conditions with similar symptoms. The diagnosis may be confirmed using blood tests to see if you've been exposed to…

Daily TopFive for Hantavirus Watch. Links above go to the original articles. Follow and rate Hantavirus Watch on Apple Podcasts or Spotify. Feedback? Email [email protected].

CDC guidance on the Andes-virus cruise outbreak explains what the virus is, why contact tracing matters, and how the cluster fits into a wider public-health response across countries.

In this episode

1. Andes Virus Outbreak on a Cruise Ship: Frequently Asked Questions | Hantavirus | CDC — Centers for Disease Control and Prevention

   


A **.gov** website belongs to an official government organization in the United States.


A **lock** ( ) or **https://** means you've safely connected to the .gov website. Share sensitive information only on official, secure…

Hantavirus cluster linked to cruise ship travel, Multi-country — World Health Organization

# Hantavirus cluster linked to cruise ship travel, Multi-country

[Skip to main content](https://www.who.int/emergencies/disease-outbreak-news/item/2026-DON600#content)

* [World Health Organization](https://www.who.int/)[Global](https://www.who.int/)

* [Regions](https://www.who.int/emergencies/disease-outbreak-news/item/2026-DON600#) World Health Organization WHO Regional websites

When…

Contact tracing underway after passengers left ship before first reported hantavirus case — NBC News

# Contact tracing underway after passengers left ship before first reported hantavirus case

## NBC News

12000000 subscribers

171 likes

### Description

26463 views

Posted: 7 May 2026

The cruise ship at the center of the hantavirus outbreak is heading toward the Canary islands in Spain. Contact tracing is underway in multiple countries including the United States after passengers left the ship…

Daily TopFive for Hantavirus Watch. Links above go to the original articles. Follow and rate Hantavirus Watch on Apple Podcasts or Spotify. Feedback? Email [email protected].

MV Hondius Andes-virus outbreak reporting now centers on the global contact-tracing scramble: where passengers went, why Andes strain matters, and how Dutch and European officials are parsing weak tests, confirmed cases, and the line between vigilance and pandemic fear.

In this episode

1. Inside the Global Effort to Figure Out Where Hantavirus Will Strike Next — ToVima

   Inside the Global Effort to Figure Out Where Hantavirus Will Strike Next - tovima.com

### Hantavirus: Are we heading towards another pandemic?

A cluster of suspected infections linked to a cruise ship has sparked alarm, but a medical expert says current evidence does not support fears of a new global pandemic

World

FILE PHOTO: A drone view of the cruise ship MV Hondius, carrying passengers…

TAB-hantavirus-06052026.pdf — European Centre for Disease Prevention and Control

Suggested citation: European Centre for Disease Prevention and Control. Threat assessment brief. Hantavirus-associated cluster of illness on a cruise ship. May 2026. ECDC: Stockholm; 2026. ISBN 978-92-9498-883-6 doi: 10.2900/6502463 Catalogue number TQ-01-26-028-EN-N © European Centre for Disease Prevention and Control, Stockholm, 2026

# THREAT ASSESSMENT BRIEF

# Hantavirus-associated cluster…

Current information about hantavirus | RIVM — RIVM


# Current information about hantavirus

##

Find the latest updates on the Andes virus here, following the outbreak aboard the cruise ship m/v Hondius.

03-06-2026 | 12:10

### Additional testing for one of the persons in home quarantine

One of the persons in home quarantine in the Netherlands will be tested twice a…

Step Back — I keep hearing officials specify “Andes virus” instead of just “hantavirus” — what makes that strain different from the hantaviruses we usually hear about in North America, and why does that difference matter for the Hondius response?Background sources

• About Andes Virus | Hantavirus | CDC — CDC
• Hantavirus outbreak 2026 - Public Health - European Commission — Europa
• Virological characterization of a new isolated strain of Andes virus involved in the recent person-to-person transmission outbreak reported in Argentina | PLOS Neglected Tropical Diseases — PLOS Neglected Tropical Diseases
• How did the cruise ship hantavirus outbreak start? Scientists are investigating new scenarios | Science | AAAS — AAAS
• Vaccines and therapeutics for Andes hantavirus | npj Viruses — npj Viruses

Daily TopFive for Hantavirus Watch. Links above go to the original articles. Follow and rate Hantavirus Watch on Apple Podcasts or Spotify. Feedback? Email [email protected].

MV Hondius Andes-virus outbreak is a global contact-tracing problem, with U.S. officials monitoring seven returning passengers across five states while clinicians weigh CDC testing guidance and researchers revisit why Andes virus can spread person to person.

In this episode

1. Authorities scramble to limit hantavirus outbreak, trace contacts around globe - The Washington Post — The Washington Post

   Democracy Dies in Darkness

# Authorities scramble to limit hantavirus outbreak, trace contacts around globe

U.S. officials in at least five states — Arizona, California, Georgia, Texas and Virginia — are monitoring symptoms of seven returning passengers.

9 min

[Make us preferred on Google](https://www.google.com/preferences/source?q=washingtonpost.com)

The cruise ship Hondius on Wednesday.…

Step Back — If someone from the Hondius contact list starts feeling sick, what does hantavirus testing actually look for — the virus itself, antibodies, or something else — and can an early negative test really rule it out?Background sources

• Pathologists Address Hantavirus… | College of American Pathologists — College of American Pathologists
• Hantavirus FAQ — Cap
• Clinician Brief: Hantavirus Pulmonary Syndrome (HPS) | Hantavirus | CDC — CDC
• Hantavirus: Testing may not be useful for people without symptoms — Ctvnews

How Does Andes Hantavirus Spread Between People? — American Society for Microbiology


# American Society for Microbiology

# How Does Andes Hantavirus Spread Between People?


[Madeline Barron, Ph.D.](/biographies/madeline-barron)

Published: May 21,…

CDC informs clinicians of available testing for suspected hantavirus infection | AHA News — American Hospital Association

[ ](/)

# CDC informs clinicians of available testing for suspected hantavirus infection

May 19, 2026 - 03:17…

Human-to-Human Transmission of Andes Virus Modeled in Syrian Hamsters - Volume 29, Number 10—October 2023 - Emerging Infectious Diseases journal - CDC — Emerging Infectious Diseases

##### Volume 29, Number 10—October 2023

#### Volume 29, Number 10—October 2023

##### *Dispatch*

### Human-to-Human Transmission of Andes Virus Modeled in Syrian Hamsters



[Cite This Article](# "Show Article Citations")

Open modal

[Citation for Media](/eid/press)

###…

Daily TopFive for Hantavirus Watch. Links above go to the original articles. Follow and rate Hantavirus Watch on Apple Podcasts or Spotify. Feedback? Email [email protected].

MV Hondius Andes-virus outbreak response is narrowing around close-contact tracing, with EU officials saying general-population risk remains very low while the ship’s expedition profile explains why exposure questions are unusually specific.

In this episode

1. Hantavirus outbreak 2026 - Public Health - European Commission — European Commission

   

# Hantavirus outbreak 2026

The Commission was notified on 2 May 2026 of a cluster of severe respiratory illness on MV Hondius, a Dutch-flagged wildlife expedition ship with passengers and crew from 23 countries, including nine EU/EEA countries.

The virus has been identified as [Andes…

Step Back — If Andes hantavirus can spread between people, what kind of contact are officials actually worried about — sharing a cabin, caring for someone who’s sick, sitting near them at dinner, or just being on the same ship?Background sources

• About Andes Virus | Hantavirus | CDC — CDC
• Andes Virus Outbreak on a Cruise Ship: Current Situation | Hantavirus | CDC — CDC
• How easily does the Andes hantavirus spread? What to know after cruise ship outbreak — Nbcnews
• Can hantavirus spread through the air? What we do and don’t know | Scientific American — Tanya Lewis
• Questions and answers on the hantavirus outbreak in a cruise ship — Europa
• How did the cruise ship hantavirus outbreak start? Scientists are investigating new scenarios | Science | AAAS — AAAS

Before Hantavirus Outbreak, the MV Hondius Attracted ‘a Different Type of Traveler’ - The New York Times — The New York Times

Hantavirus

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# Before Hantavirus Outbreak, This Cruise Attracted ‘a Different Type of Traveler’

Former passengers on the MV Hondius say that the ship was made for wildlife expeditions and that the crew took safety very seriously.

![A multideck vessel with dark blue and white sections on calm blue water. An arid, brown landmass appears on the…

Daily TopFive for Hantavirus Watch. Links above go to the original articles. Follow and rate Hantavirus Watch on Apple Podcasts or Spotify. Feedback? Email [email protected].

MV Hondius hantavirus outbreak has reached 13 cases, including three deaths, while CDC says no U.S. cases are confirmed and pandemic risk remains extremely low. Passengers and crew remain under 42-day monitoring as officials track Andes-virus exposure.

In this episode

1. Andes Virus Outbreak on a Cruise Ship: Current Situation | Hantavirus | CDC — CDC

   # Andes Virus Outbreak on a Cruise Ship: Current Situation | Hantavirus | CDC

Published: 2026-06-09T16:27:08+00:00

Source: cdc.gov (cdc.gov)

Language: en

## Story

Andes Virus Outbreak on a Cruise Ship: Current Situation | Hantavirus | CDC

# Andes Virus Outbreak on a Cruise Ship: Current Situation

For Everyone

June 9, 2026

## Key points

- CDC is responding to a deadly outbreak of Andes…

Hantavirus outbreak linked to cruise ship grows to 13 cases - CIDRAP — CIDRAP

# Hantavirus outbreak linked to cruise ship grows to 13 cases

News brief

[Stephanie Soucheray, MA](/stephanie-soucheray-ma)

[Copied to clipboard](# "Copy link")


*Jacob Wackerhausen / iStock*

Over the past five days, two more cases of hantavirus have been confirmed among passengers and crew who were aboard…

Andes Virus Outbreak on a Cruise Ship: Frequently Asked Questions — CDC

Andes Virus Outbreak on a Cruise Ship: Frequently Asked Questions | Hantavirus | CDC

# Andes Virus Outbreak on a Cruise Ship: Frequently Asked Questions

For Everyone

June 9, 2026

## What to know

- CDC is responding to a deadly outbreak of Andes virus, a type of hantavirus, among passengers and crew of a cruise ship in the Atlantic Ocean.

- CDC staff are among the world's foremost hantavirus…

Cruise hit by hantavirus outbreak docks in Rotterdam, final destination — BBC News

# Cruise ship hit by hantavirus outbreak docks in Rotterdam

MV Hondius, the Dutch cruise ship hit by a deadly hantavirus outbreak, has docked at its final destination in Rotterdam.

Only the ship's crew were aboard for the last leg of the journey, as all passengers docked off the ship in the Canary Islands between 10 and 11 May.

Rotterdam port harbour master René de Vries said 25 mobile homes…

Step Back — When outbreak updates say 13 confirmed cases but hundreds of contacts are being monitored, what’s the difference between a confirmed case, a suspected case, and an exposed contact — and how can people move between those categories as testing and symptom checks come in?Background sources

• Hantavirus cluster linked to cruise ship travel, Multi-country — Who
• Interim Guidance for Public Health Assessment and Management of People with Potential Exposure to Andes Virus — Cdc
• Clinician Brief: Hantavirus Pulmonary Syndrome (HPS) | Hantavirus | CDC — CDC
• What we know about hantavirus now that people linked to outbreak are back in Canada — News Staff
• How public health officials are tracing contacts of hantavirus victims - The Mainichi — Mainichi
• How worried should we be about getting Hantavirus? — BBC

Daily TopFive for Hantavirus Watch. Links above go to the original articles. Follow and rate Hantavirus Watch on Apple Podcasts or Spotify. Feedback? Email [email protected].

MV Hondius hantavirus outbreak is now a multi-country contact-tracing operation after passengers left before the first case was reported; the key concern is Andes virus, the rare hantavirus strain documented to spread person-to-person through close contact.

In this episode

1. Contact tracing underway after passengers left ship before first reported hantavirus case — NBC News

   # Contact tracing underway after passengers left ship before first reported hantavirus case

## NBC News

12000000 subscribers

171 likes

### Description

26460 views

Posted: 7 May 2026

The cruise ship at the center of the hantavirus outbreak is heading toward the Canary islands in Spain. Contact tracing is underway in multiple countries including the United States after passengers left the ship…

Step Back — Most hantavirus stories are about rodent droppings, so why are officials treating Andes virus on a cruise ship as a person-to-person contact-tracing problem — and what do we actually know about how often that kind of spread happens?Background sources

• Andes Virus Outbreak on a Cruise Ship: Frequently Asked Questions | Hantavirus | CDC — CDC
• How easily does the Andes hantavirus spread? What to know after cruise ship outbreak — Nbcnews
• What is the Andes virus? The hantavirus linked to a cruise ship outbreak is among the deadliest strains — Nbcnews
• Hantavirus doesn't linger, requires close contact: Officials - ABC News — ABC News
• Virological characterization of a new isolated strain of Andes virus involved in the recent person-to-person transmission outbreak reported in Argentina | PLOS Neglected Tropical Diseases — PLOS Neglected Tropical Diseases
• How worried should we be about getting Hantavirus? — BBC

Daily TopFive for Hantavirus Watch. Links above go to the original articles. Follow and rate Hantavirus Watch on Apple Podcasts or Spotify. Feedback? Email [email protected].