As the world바카라™s largest vaccine manufacturer by volume of doses produced, the Pune-based Serum Institute of India is among the keenly-watched companies in the race for a COVID-19 vaccine. It is partnering with the Oxford University-AstraZeneca vaccine project, apart from two other candidates, in initial trials. Adar Poonawalla, CEO of Serum Institute, tells Ajay Sukumaran via email that he바카라™s expecting the Indian trials of the Oxford vaccine to be over in January 2021. Edited excerpts: