Centre preparing with states for past 4 months for COVID-19 vaccination: Harsh Vardhan

New Delhi, Dec 21 (ANI): Union Health Minister Harsh Vardhan has said that the government has been working with the state governments for the past four months for preparations regarding COVID-19 vaccination in the country. "For the past four months, the union government has been preparing with the state governments at the state, district, and even at the block level. We have been preparing for the past four months," the minister told ANI in an exclusive interview.