Covaxin, one of the COVID-19 vaccines used by India was manufactured by Bharat Biotech. On World Health Day special programming, Suchitra Ella, Co-founder and Joint Managing Director of Bharat Biotech joins NDTV-Dettol Banega Swasth India. Ms Ella talks about how we can strengthen cooperation in the pharmaceutical sector across the world for availability and access to safe, effective, quality and affordable medical countermeasures.