A Nipah virus outbreak has been confirmed in West Bengal, India. Five cases, including healthcare workers, have been reported, leading to the quarantine of nearly 100 people. Airport screenings have also been initiated in several countries in response to the situation.
When were the first Nipah cases detected?
The first cases were detected around January 13, 2026. Two nurses at a private hospital in Barasat, near Kolkata, were found to be infected. By January 19-22, 2026, three additional cases were confirmed, involving a doctor, another nurse, and a health staff member.
Who is being quarantined and screened?
The West Bengal Health Department is managing the quarantine of approximately 100 individuals who had high-risk contact. Airport screenings for travelers from West Bengal have begun in countries like Thailand (Suvarnabhumi, Don Mueang, Phuket), Nepal, and Taiwan since January 25, 2026.
What are the official rules for Nipah?
High-risk contacts must undergo a 21-day home quarantine with twice-daily checks. Symptomatic cases are isolated in hospitals and tested via RT-PCR. Discharge requires two negative tests in one day, followed by 90 days of monitoring. Healthcare workers are required to use PPE.
Is there a vaccine or cure for Nipah?
Currently, there is no specific vaccine or cure available for the Nipah virus. Treatment focuses on managing symptoms, and experimental antivirals may be used.
What are the recent developments?
As of January 26, 2026, five confirmed cases and around 100 quarantined individuals have been reported. There have been no new cases or deaths in the last 24 hours. Taiwan is considering a Category 5 classification, and Nepal has intensified border and airport checks.
