GHS activates national surveillance following hantavirus outbreak on Cape Verde cruise ship

The Ghana Health Service (GHS) has heightened nationwide disease surveillance measures following a reported outbreak of Hantavirus aboard a cruise ship docked in Cape Verde.

According to health authorities, the vessel had recorded eight suspected cases, five confirmed infections and three deaths as of May 7, 2026.

Reports indicate that passengers and crew members on board the ship come from several parts of the world, including the United States, Europe and Asia.

Although the World Health Organization (WHO) and the United States Centers for Disease Control and Prevention (CDC) have classified the global risk level as low, the GHS says precautionary measures have been activated to prevent any possible spread into Ghana.

Hantavirus is transmitted through contact with rodents, particularly their urine, droppings or saliva, and can cause severe respiratory complications and, in some cases, death.

The GHS confirmed that no cases have so far been detected in Ghana.

However, authorities have intensified screening procedures at all ports of entry, increased surveillance of respiratory-related illnesses at health facilities and strengthened laboratory preparedness and response systems across the country.

The Service has also advised the public to maintain proper environmental sanitation, store food safely and avoid contact with rodents.

Health officials further recommended the use of gloves and face masks when cleaning rodent-infested areas.

The GHS urged persons who develop fever, breathing difficulties or related symptoms after international travel to seek immediate medical attention.