new Covid-19 variant, the Odisha government has asked district administrations in the state to keep active surveillance on who returned from United Kingdom (UK) in the last 14 days (from 7 December) for coronavirus containment.According to an official release, Additional Chief Secretary PK Mohapatra has written to MD, NHM (National Health Mission), Odisha, all Collector and district magistrates (DMs), Municipal Commissioners, and all CDM and PHOs.Also Read | The global drive to reimagine capitalismSharing the details of the persons returned from the UK during the last 14 days provided by Delhi Disaster Management Authority, Mohapatra said in his letter, "A mutated strain of SARS-CoV-2 has been reported from the United Kingdom.