The Federal Government has announced heightened surveillance measures for passengers arriving from China due to a recent surge in Human Metapneumovirus (HMPV) cases.
The virus, which primarily affects children and the elderly, has caused widespread concern in northern Chinese provinces, leading to overcrowded hospitals and emergency measures. Neighboring countries, including Cambodia, Taiwan, and Hong Kong, have reported isolated cases, though no significant outbreaks have occurred.
HMPV, first detected in Pakistan in 2001, is a seasonal respiratory virus similar to the common cold, with symptoms such as cough, fever, nasal congestion, and shortness of breath. Unlike COVID-19, which caused severe global disruptions, HMPV typically results in milder symptoms, although it can lead to pneumonia or bronchitis in vulnerable populations.
Chinese authorities have downplayed the recent spike as a routine winter occurrence but have implemented safety measures, including wearing masks, social distancing, and disinfection of public areas.
In response, Nigeria’s health authorities have begun monitoring inbound travelers to prevent the virus’s spread. Dr. John Oladejo, Director of Special Duties at the Nigeria Centre for Disease Control and Prevention, emphasized the importance of surveillance at entry points.
Experts have urged the government to maintain continuous monitoring, with virologist Dr. Moses Adewumi warning that past laxity in surveillance systems must not be repeated.
Health professionals, including Dr. Oladipo Kolawole of Adeleke University, support the Federal Government’s decision to enhance screening and impose quarantine measures. They highlight the need for early detection to manage potential outbreaks effectively. Meanwhile, the World Health Organization has advised precautionary measures, such as vaccination and hand hygiene, while downplaying the need for travel restrictions.
The situation underscores the importance of proactive health systems and research investment, as experts caution against underestimating the potential impact of evolving viral strains.
©The Punch Newspaper