The Ghana Health Service (GHS) and several African health ministries have heightened surveillance at all points of entry following the confirmation of a deadly hantavirus cluster linked to a luxury cruise ship.

As of today, Friday, May 8, 2026, the World Health Organization (WHO) has confirmed that the outbreak has already claimed three lives, with two of those fatalities occurring in individuals who were medically evacuated to or passed through South Africa.

The South Africa Connection: 2 Confirmed Cases

The "Red Alert" was triggered after the National Institute for Communicable Diseases (NICD) in South Africa laboratory-confirmed hantavirus infection in two specific cases:

The Airport Fatality: A 69-year-old Dutch woman collapsed at an airport in South Africa on April 26 while attempting to return home. She passed away shortly after; her infection was officially confirmed by PCR on May 4.

The Critical Patient: A British national was medically evacuated from the MV Hondius to a hospital in Johannesburg on April 27. He remains in critical condition in an Intensive Care Unit (ICU), where his samples also tested positive for the virus.

Active Contact Tracing: South African health officials are currently tracking 62 "intimate contacts"—including healthcare workers and fellow flight passengers—to prevent any potential community spread.

Ghana’s Response: Port Health on High Alert

While there are zero cases of hantavirus in Ghana, the government has moved swiftly to protect its borders:

Border Surveillance: Dr. Mark Nawaane, Chair of the Health Committee, and the GHS have directed Port Health officials at Kotoka International Airport and the Tema and Takoradi Harbours to intensify the screening of travelers arriving from South Africa and South America.

Symptom Monitoring: Health workers have been briefed to look for signs of Hantavirus Pulmonary Syndrome (HPS), which starts with fever, muscle aches, and fatigue, but can rapidly progress to severe shortness of breath and respiratory failure.

Public Advice: Ghanaians are urged not to panic but to maintain strict hygiene, especially when traveling.

Why Is This Strain Dangerous?

The virus identified is the Andes strain, which originated from a cruise voyage that began in Argentina.

Human-to-Human Risk: Unlike most hantaviruses, which only spread from rodents to humans, the Andes strain is the only one known to allow limited human-to-human transmission through very close contact.

High Mortality: The WHO notes that this virus can have a mortality rate of nearly 38% to 40%, making early detection and isolation critical.