| dc.description.abstract | The World Health Organisation has confirmed an outbreak of hantavirus infections linked to cruise ship exposure, with six laboratory-confirmed cases and three deaths recorded as of May 8, 2026. The confirmed cases involve the Andes virus strain, a rare variant known for its documented potential for human-to-human transmission. This development has heightened global public health concerns due to the risks associated with international travel, maritime movement, and cross border disease transmission.
Hantaviruses are zoonotic pathogens commonly transmitted through exposure to infected rodents or their bodily fluids. In severe cases, infection can result in Hantavirus Pulmonary Syndrome (HPS) or Haemorrhagic Fever with Renal Syndrome (HFRS), both of which are associated with significant mortality rates if not promptly detected and managed.
Although no confirmed case has been reported in Nigeria, the outbreak highlights vulnerabilities linked to increasing global mobility, international travel, maritime activities, and the persistent challenges facing disease surveillance systems across many developing countries. The emergence of a transmissible strain underscores the importance of strengthening national preparedness systems before any potential importation occurs.
The situation raises critical concerns regarding Nigeria’s readiness to detect, prevent, and respond to emerging infectious disease threats. Key issues include limited public awareness of zoonotic diseases, potential gaps in health screening and surveillance at airports, seaports, and land borders, weak laboratory and diagnostic preparedness for rare viral infections, and insufficient emergency response coordination among relevant agencies. There is also a risk of misinformation and public panic in the absence of effective communication strategies.
Given the lessons from the COVID-19 pandemic, proactive legislative oversight is essential to ensure that Nigeria’s public health emergency systems remain preventive rather than reactive. Strengthening disease surveillance infrastructure, laboratory capacity, emergency response systems, and inter-agency coordination is critical to national health security.
Accordingly, the National Assembly, through its Committees on Health, Primary Healthcare and Communicable Diseases, Aviation, Maritime Safety, and National Emergency Management, may consider:
● Convening an emergency public health preparedness oversight session involving the Federal Ministry of Health, Nigeria Centre for Disease Control (NCDC), Port Health Services, Nigerian Civil Aviation Authority (NCAA), Nigerian Ports Authority (NPA), and related agencies.
● Reviewing current disease surveillance and screening systems at airports, seaports, and land borders to assess operational readiness for imported infectious diseases.
● Supporting increased funding for infectious disease laboratories, genomic surveillance systems, rapid response units, and emergency diagnostic infrastructure.
● Encouraging coordinated public sensitisation campaigns to improve awareness of emerging zoonotic diseases while preventing misinformation and unnecessary panic.
● Reviewing existing infectious disease preparedness and emergency response frameworks to identify legislative or policy gaps requiring intervention.
● Promoting stronger collaboration among health, immigration, aviation, maritime, and emergency management agencies for coordinated outbreak prevention and response. | en_US |
