Tedros said he would travel to Tenerife in Spain’s Canary Islands to oversee the disembarkation of passengers, crew members and medical personnel from the Dutch-flagged cruise vessel MV Hondius, which is carrying around 150 people.“I arrived in Spain, where I will join senior government officials in a mission to Tenerife to oversee safe disembarkation,” Tedros said in a post on X.

Three passengers a Dutch couple and a German woman have died after contracting hantavirus during the voyage, while several others have fallen ill, according to health officials.The outbreak has drawn heightened international attention after authorities confirmed infections linked to the Andes virus strain, the only known hantavirus variant capable of transmitting between humans.

Most hantavirus infections are typically spread through contact with infected rodents or their droppings.Tedros said he had remained in direct contact with the ship’s captain, Jan Dobrogowski, and WHO physician Freddy Banza-Mutoka, who is on board the vessel.

“At this stage, there are no additional people on board showing symptoms of hantavirus,” Tedros said, adding that the World Health Organization continued to monitor the situation closely.

He also said the health risk to residents of the Canary Islands and the broader international public remained low.The MV Hondius is expected to dock in Tenerife on Sunday, where Spanish authorities have prepared surveillance and containment measures before arranging special flights to return passengers to their home countries.

Spain’s government said Tedros would meet Prime Minister Pedro Sanchez in Madrid before traveling to the Canary Islands alongside Spain’s health and interior ministers.Spanish ministry officials said the WHO chief would join a command center in Tenerife responsible for coordinating health controls, interagency cooperation and emergency response protocols linked to the ship’s arrival.

The incident has intensified scrutiny over infectious disease preparedness aboard international cruise vessels, particularly involving pathogens with rare but potentially serious transmission characteristics.

The campaign, led by the health ministry with support from UNICEF, the World Health Organization and Gavi, the Vaccine Alliance, has been rolled out across 18 high-risk districts, according to a joint statement.

Government data shows 17 confirmed deaths linked to measles so far, alongside 113 suspected fatalities and more than 7,500 suspected infections across the country. The outbreak has now spread to 56 of Bangladesh’s 64 districts, raising concerns over further transmission.

Authorities said the vaccination drive is prioritising children aged between six months and five years, particularly those who missed routine immunisation and are at higher risk of severe complications. Health officials described the campaign as a critical intervention to address immunity gaps exposed by the surge in infections.

UNICEF representative Rana Flowers said the agency was alarmed by the sharp rise in cases, warning that thousands of children, especially the youngest and most vulnerable, face heightened risk.

She said the resurgence underscored significant gaps in population immunity.Hospitals in several high-burden areas are operating beyond capacity, with limited resources to manage the influx of patients, officials said, adding to concerns about the outbreak’s trajectory.

The World Health Organization said the outbreak is likely to continue spreading in the coming days but could be brought under control following the large-scale vaccination effort. WHO representative Dr Ahmed Jamsheed Mohamed said the campaign would be key to preventing further child deaths.

Officials said the emergency drive is intended to complement existing routine immunisation programmes as authorities work to contain the outbreak and stabilise public health conditions.