Has Thailand Strengthened Flight Screening Against Nipah Virus?
Synopsis
Key Takeaways
Bangkok, Jan 26 (NationPress) The Civil Aviation Authority of Thailand has declared that it will commence rigorous screening for all incoming flights from West Bengal, India, a region classified as high-risk for the Nipah virus, effective from 00:00 local time on Monday to thwart the potential entry of the virus into the nation.
In an announcement made on Sunday, the authority indicated that screening protocols will be flexible and modified in response to the situation at hand.
Current essential measures involve airlines conducting initial health assessments at the departure point. Passengers who show symptoms warranting further examination must provide relevant medical documentation prior to boarding and comply with public health standards throughout their journey.
Upon their arrival in Thailand, all passengers will undergo temperature screenings and must complete a health declaration form. Special screening stations have been established in the jet bridge sections of identified airports.
As reported by Thai media, direct flights link Kolkata in West Bengal with three major Thai airports: Suvarnabhumi, Don Mueang, and Phuket, where these screening protocols have already been implemented.
Authorities confirmed on Sunday that no cases of the Nipah virus have been detected in Thailand thus far, as reported by Xinhua news agency.
The World Health Organization and other health organizations highlight that the Nipah virus primarily affects the lungs and brain, with symptoms including fever, headache, drowsiness, confusion, and coma, exhibiting a mortality rate that surpasses 40% among those infected.
Nipah virus (NiV) is a zoonotic virus, meaning it can be transmitted from animals to humans, and can also be spread through contaminated food or direct human-to-human contact. In infected individuals, it can lead to a spectrum of illnesses ranging from asymptomatic (subclinical) infections to acute respiratory disease and fatal encephalitis. The virus also poses a significant threat to animals such as pigs, resulting in considerable financial losses for farmers.
Though Nipah virus has triggered only a few documented outbreaks in Asia, it infects a diverse array of animals and can cause severe illness and death in humans, thereby posing a considerable public health risk.
The Nipah virus was first identified in 1999 during an outbreak among pig farmers in Malaysia. Since then, there have been no new outbreaks reported in Malaysia.