Hantavirus risk remains low in Antigua and Barbuda, the Ministry of Health says.

The Ministry of Health, Wellness, Environment, and Civil Service Affairs issued the update over the weekend.
Officials said the public has no reason for alarm.

At the same time, health authorities continue close monitoring.
They act after international reports linked a cruise ship in the Central Atlantic Ocean.

In addition, the ministry works with regional and global health partners.
These partners track developments and support disease surveillance systems.

Port health checks have also increased.
This applies to cruise ships and other vessels entering the country.

The Antigua and Barbuda Port Authority also supports these efforts.
It works with health teams on preparedness and response planning.

Officials stressed that the situation remains under review.
They said risk levels stay low for Antigua and Barbuda.

Meanwhile, health officials gave simple advice to residents.
They encouraged strong sanitation and rodent control practices.

Residents should dispose of garbage safely.
They should also avoid contact with rodent droppings, urine, or saliva.

Health experts explained how hantavirus spreads.
They said infected rodents mainly carry and transmit the virus.

However, human-to-human spread rarely occurs.
This reduces the chance of wider transmission.

Experts also pointed to regional patterns.
They said most infections in the Americas involve wild field rodents.

Because of this, they see low risk for Caribbean spread.
They say urban outbreaks remain unlikely.

The update follows an advisory from the Caribbean Public Health Agency.
That advisory linked respiratory illness cases to a cruise ship.

According to the World Health Organization, cases have been reported.
As of 7 May 2026, officials confirmed eight related cases.

These include three confirmed cases and five suspected cases.
Sadly, three deaths have also been reported.

The outbreak began on a cruise ship in the Central Atlantic Ocean.
International health agencies continue to monitor the situation closely.

Antigua and Barbuda health officials maintain active surveillance locally.
They say they remain ready, but no local threat exists at this time.