Web desk: Concerns are rising across parts of Asia after a deadly Nipah virus outbreak was confirmed in India’s West Bengal state prompting several countries to strengthen health screening at airports and border crossings.
Thailand has begun screening passengers arriving from West Bengal at three international airports while Nepal has introduced similar checks at Kathmandu airport and at land border entry points with India. These steps come after Indian authorities confirmed two Nipah virus cases in West Bengal since December both involving healthcare workers.
India’s health ministry said 196 people who had contact with the infected individuals were identified traced monitored and tested. All were found to be asymptomatic and no additional cases have been detected so far. Officials stressed that the situation remains under close observation and that all required public health measures are in place.
Nipah virus is a zoonotic disease meaning it can spread from animals to humans. It is considered highly dangerous due to its fatality rate which can range from 40% to 75%. There is currently no approved vaccine or specific treatment for the infection.
While no cases have been reported outside India several countries are taking precautionary action. Thai authorities started health screening on Sunday at airports in Bangkok and Phuket that receive flights from West Bengal. Passengers are required to submit health declarations and undergo checks upon arrival. Thailand has also increased monitoring at wildlife parks and natural tourist sites.
A spokesperson for Thailand’s Department for Disease Control said officials remain confident in their ability to prevent an outbreak.
In Nepal health officials have deployed screening teams at airports and border crossings to monitor travelers entering from India.
Meanwhile Taiwan’s health authorities have proposed classifying Nipah virus as a Category 5 disease which is reserved for rare or emerging infections that pose serious public health risks and require immediate reporting and strict control measures.
Health officials across the region continue to monitor developments closely as a precaution.
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