Updated: COVID vaccines to be given in two doses with a gap of four weeks Share Article AAA A police vehicle accompanies a container truck carrying COVID-19 vaccine that arrived at the Commissionerate of Health and Family Welfare in Hyderabad on Tuesday. | Photo Credit: Nagara Gopal COVID vaccines to be given in two doses with a gap of four weeks Almost ten months after the outbreak of COVID-19 in Telangana, the State government on Tuesday received the first consignment of 3.64 lakh doses of COVID vaccine Covishield, manufactured by the Pune-based Serum Institute of India (SII). The Covishield containers arrived at the RGIA in a freighter aircraft and were transported from there to the State vaccine storage centre in the city in a deep freezer van.