Prof. K Vijayraghavan speaks on Covid vaccines
  • 3 years ago
As India's central drug authority, Drugs Controller General of India, announces the formal approval for the corona vaccines of Oxford-AstraZeneca, manufactured by the Serum Institute, and Bharat Biotech, Prof, K Vijayraghavan, Principal Scientific Adviser to the government of India, talks about the vaccines, logistics and much more.