COVID 19 News January 13, 2021 The first batch of Covishield vaccine arrives in Gangtok Posted By: Jeetan Sherpa 5 Views 0 Comment COVID-19, Government of Sikkim As per information received from DG cum Secretary Health, the first batch of Covishield vaccine arrived in Gangtok today. The vaccine has been stored in the walk-in cooler at STNM Hospital.