New Delhi, Dec 30: The Ministry of Civil Aviation on Friday issued revised Covid guidelines for passengers arriving in international flights.

In the new advisory, negative test reports have been made compulsory for travellers from China, Hong Kong, Japan, South Korea, Singapore and Thailand.

From 01/01/2023, a pre-departure RT-PCR negative test report will be mandatory for passengers coming in all international flights from China, Singapore, Hong Kong, the Republic of Korea (South Korea), Thailand and Japan as declared by the Union Health Ministry on Thursday.