IN PICS | How Second Phase Of Covid Vaccine Dry Run Unfolded Across The Country

The Co-WIN digital platform, government’s Covid-19 vaccination online portal, is also being tested through these exercises. Health workers prepare for the dry run of Covid vaccination at PMCH hospital in Patna. (Image: PTI)

The second phase of nationwide coronavirus (Covid-19) vaccination dry run, the largest such drill undertaken so far, is being conducted across 33 states and Union Territories (UTs) on Friday. Union Health Minister Harsh Vardhan helps a child wear a mask during his visit to review the dry run in Chennai. (Image: PTI)