NEW DELHI: Health Minister Dr Harsh Vardhan on Sunday said India’s own Covid-19 vaccine candidate could complete its final trials in a month or two. The Indian Council of Medical Research (ICMR) and privately-held Bharat Biotech this month started third-stage trials of COVAXIN, in a process that would involve 26,000 volunteers. It is the most advanced Indian experimental vaccine. “We are in the process of developing our indigenous vaccines, in the process of completing our third-phase trials in the next one or two months,” Dr Harsh Vardhan said.