Countries across Asia are on high alert after cases of the deadly Nipah virus were detected in India. Though Indian officials said they have contained the outbreak, screenings at airports in Asia increased at major airports, with health declarations, temperature checks and visual monitoring of passengers.

The World Health Organization reported two cases of a rare virus in an eastern Indian state on Thursday.

While only two people reportedly contracted the virus, health officials are concerned because of the high mortality rate if it spreads.

Two cases of Nipah virus have been contained in West Bengal, India, and while the virus has a 40-75% fatality rate, it is not easily spread and requires prolonged contact with an infected individual.

Following the outbreak of the deadly Nipah virus, airports in Asia are screening travelers from the “affected areas.”

By Rishika Sadam and Jatindra Dash NEW DELHI/BANGKOK/SINGAPORE, Jan 28 (Reuters) - Authorities across Singapore, Hong Kong, Thailand and Malaysia have taken urgent steps to stop the highly lethal and epidemic‑prone Nipah virus spreading beyond India,

Dr Emily Gurley of the World Health Organization’s Nipah Virus Taskforce has explained whether it could become the next Coronavirus pandemic

Severe cases can lead to brain swelling, or encephalitis, where symptoms can include confusion, drowsiness and seizures.