India has formally handed over 20 lakh doses of Covishield (Oxford-AstraZeneca's Covid-19 vaccine manufactured by Serum Institute of India) as "gift" to Bangladesh at a ceremony in State Guest House Padma in Dhaka today. Indian High Commissioner Vikram Doraiswami handed over the vaccines to Foreign Minister AK Abdul Momen, Health Minister Zahid Maleque and State Minister for