COVID Vaccination: Covishield arrives in Chennai January 12, 2021 by Minhaj Adnan Chennai: Workers unload packets containing Covishield vaccine after the first batch of vaccines from the Serum Institute of India arrived at a storage facility in Chennai, Tuesday, Jan. 12, 2021. (PTI Photo/R Senthil Kumar) Chennai: First consignment of Covishield vaccine, dispatched from Pune’s Serum Institute of India, being transported in a temperature-controlled truck to a storage facility in Chennai, Tuesday, Jan. 12, 2021. (PTI Photo/R Senthil Kumar) Chennai: Workers unload packets containing Covishield vaccine after the first batch of vaccines from the Serum Institute of India arrived at a storage facility in Chennai, Tuesday, Jan. 12, 2021. (PTI Photo/R Senthil Kumar)