Pakistan Steps Up Border Health Surveillance to Counter Nipah Virus Risk

Pakistan has moved swiftly to strengthen its defenses against the Nipah virus following reports of new cases in India. Authorities announced that strict and enhanced health surveillance will be enforced at all entry points, including airports, seaports, and land crossings.

The Border Health Services (BHS) issued an advisory requiring 100% screening of all passengers, crew members, and support staff entering the country. This includes mandatory verification of travel history for the past 21 days, with special attention to travelers from Nipah-affected regions.

Officials emphasized that no individual will be allowed entry without health clearance. Screening measures include thermal checks and clinical assessments for symptoms such as fever, headache, respiratory issues, and neurological signs like confusion or drowsiness.

Any suspected case will be immediately isolated at the point of entry and referred to designated facilities under strict infection prevention protocols. The advisory also mandates disinfection of aircraft, vessels, or vehicles carrying suspected cases.

Health staff have been instructed to use personal protective equipment (PPE) and maintain rigorous hygiene standards. Daily reports from all entry points will be submitted to the National Command and Operation Centre (NCOC) and the National International Health Regulation Focal Point.

Experts warn that Nipah virus, carried by fruit bats and pigs, has a fatality rate between 40% and 75% and no approved vaccine or cure. While bats and pigs are not present in Pakistan, the risk lies in human carriers crossing borders.

Microbiologists highlight that the virus spreads through respiratory droplets, saliva, and blood, making early detection critical. With an incubation period of 9 to 14 days, identifying infected travelers remains challenging.

Pakistan’s proactive measures align with steps taken by Singapore, Hong Kong, Thailand, and Malaysia, all of which tightened surveillance after India’s confirmation of cases.

By enforcing these protocols, Pakistan aims to safeguard public health and prevent the Nipah virus from entering and spreading within its borders.