They said said the exercise tested the functionality of Co-WIN, which is an online platform for monitoring the delivery of Covid-19 vaccine, deployment of team members, checking cold storage, transportation arrangements and other arrangements while following all necessary protocols.
Krishna district Collector A Md Imtiyaz, who inaugurated the dry run at the urban primary health centre at Prakash Nagar in Vijayawada, said "the (dummy) vaccine was transported from the central storage facility to cold chain points at various places".
The dry run was being carried out in five locations with 25 test beneficiaries (healthcare workers) for each session.