Level 1 — Absolute Beginner
A cruise ship is in the news. The ship is called the MV Hondius. It started its trip in Argentina last month.
Some people on the ship got sick. The illness is called hantavirus. It can be very dangerous.
Doctors say five people are sick. Sadly, three people died. They were a Dutch couple and a German man.
Many countries are trying to find the other passengers. They want to make sure no one else is sick. The cruise stopped near Tenerife.
- ship
- a big boat that carries people on the sea
- trip
- a journey from one place to another
- illness
- a sickness or disease
- doctor
- a person trained to help sick people
- country
- a place like France or Brazil
- passenger
- a person traveling on a ship, plane or bus
- couple
- two people, often partners
- die
- to stop being alive
Level 2 — Elementary
Health authorities in several countries, from the United States to Singapore, are working together to track everyone who was on the MV Hondius. The cruise ship became the center of a worldwide health alert this week.
The World Health Organization said five people connected to the vessel have been confirmed with hantavirus. Three of them have died, a Dutch couple and a German national. The ship left Argentina last month and has stopped in several ports since.
Hantavirus is a serious illness usually spread by contact with rodents or things they have touched. Most people catch it through dust in barns or boats where rats or mice have been. It cannot easily pass from person to person.
The ship recently docked near Tenerife, Spain, where local doctors examined passengers and crew. Health officials are now contacting people who flew home after their cruise to check if they have symptoms like high fever, cough or trouble breathing.
- authority
- an official organization that makes rules or decisions
- track
- to follow or find someone or something
- vessel
- a ship or large boat
- rodent
- a small animal like a rat or mouse
- barn
- a building where farm animals live
- dock
- to bring a ship to a stopping place at a port
- symptom
- a sign of an illness
- fever
- a high body temperature when sick
Level 3 — Intermediate
From the United States to Singapore, public-health agencies are scrambling to identify and contact anyone who travelled aboard the MV Hondius after the World Health Organization confirmed five hantavirus cases linked to the vessel. Three of those infected, a Dutch couple and a German national, have already died, lending urgency to a transcontinental contact-tracing effort.
Hantavirus is a viral illness most commonly transmitted through inhalation of dust contaminated by rodent droppings, urine or saliva. It is rarely spread between humans, but it can progress quickly to a severe pulmonary syndrome with fever, breathlessness and respiratory failure. Early diagnosis matters considerably for survival.
The Hondius left Argentina last month on what was billed as an expedition cruise, calling at multiple ports before its current stop near Tenerife, Spain. Local hospitals have established triage protocols for crew and passengers, while disembarked travelers who have already returned home are being individually contacted by their national health systems.
Officials are urging anyone who joined the voyage to monitor for fever, cough and shortness of breath for up to six weeks after disembarking, and to contact a hospital before arriving so staff can prepare. Investigators are still trying to determine where exposure occurred, with attention focused on shipboard dust, food storage areas and any wildlife encounters during port calls.
- scramble
- to act quickly in a hurried or chaotic way
- contact-tracing
- the work of finding people who may have been exposed to a disease
- inhalation
- the act of breathing something in
- pulmonary
- relating to the lungs
- expedition
- a journey for exploration or research
- triage
- the process of deciding the order of treatment
- disembark
- to leave a ship or aircraft
- voyage
- a long sea journey
Level 4 — Advanced
Public-health agencies on at least four continents have mobilized in unusually short order to identify, locate and screen anyone who travelled aboard the MV Hondius, after the World Health Organization confirmed five hantavirus infections clustered to the vessel. Three of the infected, a Dutch couple and a German national, have already succumbed, lending the multinational contact-tracing operation an urgency rarely seen for a pathogen that does not, in ordinary circumstances, transmit between humans.
Hantaviruses are zoonotic agents typically acquired by inhaling aerosolized particles of rodent excreta, occasionally by direct bite, and almost never through person-to-person spread, though rare exceptions in South American Andes virus outbreaks have been documented. Clinical progression can be brutally rapid, with an early flu-like prodrome giving way within days to hantavirus pulmonary syndrome, characterized by capillary leakage in the lungs, shock, and a case-fatality rate that historical literature has placed in the high double digits without timely intensive care.
The Hondius, marketed as an expedition cruise, departed Argentina last month and has called at multiple ports before its current pause near Tenerife, where Spanish health services have constructed a tiered triage at local hospitals. Disembarked passengers who have already flown home, including travelers reportedly traced to the United States, the United Kingdom and Singapore, are now being contacted directly by their national authorities and asked to remain reachable while investigations continue.
Epidemiologists are concentrating on shipboard environmental samples, food storage and water systems, and the interface between port calls and any wildlife exposure that could have introduced rodent contamination into common areas. Officials are urging former passengers to monitor for fever, cough and breathlessness for up to six weeks after disembarkation and to contact emergency services in advance of any hospital arrival, both to expedite supportive care and to prevent secondary spread within healthcare environments.
- mobilize
- to organize people or resources for action
- succumb
- to die from an illness
- zoonotic
- transmitted from animals to humans
- excreta
- waste matter from an animal's body
- prodrome
- an early symptom that signals the onset of an illness
- capillary
- a tiny blood vessel
- case-fatality rate
- the percentage of diagnosed cases that result in death
- epidemiologist
- a scientist who studies how diseases spread
