Speaking to Prothom Allo, IEDCR Director Professor Tehmina Shirin said that they have detected the presence of a new sub-variant of Omicron, BF.7, in the bodies of four Chinese nationals.
Earlier on December 26, corona virus was found in the dead bodies of four Chinese nationals who came from China at Hazrat Shahjalal International Airport. He was later referred to the Corona Hospital of Dhaka North City Corporation (DNCC).