Preparations are in full swing across India for the first phase of vaccination which is scheduled to begin on January 16. Two Covid-19 vaccines Covishield and Covaxin will be used to vaccinate healthcare and frontline workers in the first round of the nationwide Covid-19 vaccination drive. Union Health Secretary Rajesh Bhushan told a press conference on Tuesday that 110 lakh (1.1 crore) doses of Covishield vaccine have been procured from the Serum Institute of India at a cost of Rs 200 per dose and 55 lakh doses of Covaxin vaccine from Bharat Biotech at Rs 206 per dose. Many states