Health Minister Zahid Maleque on Tuesday said the registration through ‘Surokkha’ App for administering Covid-19 booster dose will start at the end of December after updating the app. “The ICT ministry is working to update the app. Now the citizens above 60 and frontliners are getting the booster shot on a limited scale by showing their vaccine cards,” the minister told reporters at the secretariat. The government started administering booster doses to health workers on a trial basis in Dhaka on Sunday, he said. Fearing the spread of the new variant, Zahid Maleque said Omicron has not yet spread in the country. “Necessary steps are being taken to check the spread of Omicron.”