The World Health Organization (WHO) on Friday said that the risk of the Nipah virus spreading following the reporting of two cases in India remains low, and there is no need for travel or trade restrictions, according to a report by news agency Reuters.
The statement comes amid heightened vigilance across several Asian countries, where authorities have increased health screening for international arrivals following reports of the virus in India.
Health officials have reiterated that while Nipah virus infections can be severe, the virus does not spread easily between people. Transmission typically requires close and prolonged contact with an infected individual, reducing the likelihood of widespread outbreaks.
About the Nipah Virus
Nipah virus is a zoonotic disease, primarily carried by fruit bats and can also spread through animals such as pigs. In humans, the infection can cause symptoms including fever, respiratory illness, and inflammation of the brain (encephalitis). The disease has a reported fatality rate ranging between 40 per cent and 75 per cent, depending on the outbreak and access to healthcare.
Regional Precautionary Measures
Following the detection of cases in India, airport and health authorities in parts of Asia have stepped up screening and monitoring of passengers, particularly those arriving from affected regions. However, the WHO emphasised that such precautionary measures should be risk-based and proportionate.
The global health body continues to work closely with Indian authorities to support surveillance, contact tracing, and public health preparedness, while urging calm and adherence to evidence-based health guidance.
