The world's largest vaccine maker is producing 40 million units of a coronavirus vaccine on trial in Oxford.
Serum Institute of India, the world's largest vaccine maker by number of doses produced and sold globally... Now the firm has stitched up collaboration with Codagenix, an American biotech company, to develop a "live attenuated" vaccine, among the more than 80 reportedly in development all over the world... "We are planning a set of animal trials [on mice and primates] of this vaccine in April. By September, we should be able to begin human trials," said Adar Poonawalla, chief executive officer of Serum Institute of India.