New Delhi: Congress president Sonia Gandhi on Saturday reviewed the efforts by the states ruled by her party to tackle the second wave of the coronavirus infection and the vaccination drive.Addressing a virtual meeting with the chief ministers of the Congress-ruled states and ministers of the party in states where it is in power in alliance with others, she said the priority should be to test, track and vaccinate.Former Congress chief Rahul Gandhi, Rajasthan Chief Minister Ashok Gehlot, his Punjab counterpart Amarinder Singh and Chhattisgarh counterpart Bhupesh Baghel were among those who participated in the meeting.While Singh pointed out that Punjab's vaccination stock will last for five more days, Baghel said Chhattisgarh will run out of.