Bats in India’s West Bengal are undergoing testing for the Nipah virus as authorities seek to trace and contain the source of the deadly disease that have been detected in five people in the eastern state.
Authorities at a popular zoo in the state capital of Kolkata conducted the reverse transcription polymerase chain reaction (RT-PCR) tests on bats, according to state officials. The same test is also being conducted on bats in several other parts of the state.