Asian Airports Tighten Health Checks Amid Nipah Virus Cases In India

Airports across Asia are on high alert following the detection of Nipah virus infections in India. The outbreak, reported among healthcare workers in West Bengal, has prompted authorities in neighboring countries to tighten health checks and surveillance measures. The Nipah virus, a zoonotic disease transmitted from animals such as bats and pigs to humans, is known for its severe symptoms and high mortality rate.  

Key highlights

• Five Nipah virus cases confirmed in West Bengal, all among healthcare workers.  
• Asian airports including Thailand, Nepal, and Taiwan have reintroduced COVID-style health checks.  
• Nipah virus has a fatality rate of up to 75% and no approved vaccine or treatment.  
• The virus spreads through animals and close person-to-person contact.  
• Symptoms include fever, headache, muscle pain, dizziness, vomiting, and in severe cases, encephalitis leading to confusion, seizures, and coma.  
• India has initiated surveillance and containment measures, while vaccine trials are underway.  
• Regional health authorities emphasize vigilance to prevent cross-border transmission.  

The tightening of airport checks reflects growing concern over the potential spread of Nipah virus beyond India. Public health experts stress that early detection, isolation, and strict monitoring are crucial to containing outbreaks. With no specific cure available, preventive measures remain the most effective strategy.  

Industry analysts note that the outbreak underscores the importance of regional cooperation in health security. The reintroduction of stringent screening measures at airports is expected to reassure travelers while helping governments manage risks associated with infectious diseases.  

Sources: Moneycontrol, News18, Economic Times