Healthcare How one Indian company could be world's door to a COVID-19 vaccine Updated : May 22, 2020 10:42 PM IST Serum Institute is working on several candidates for the novel coronavirus - including potentially mass-producing the AstraZeneca/Oxford university one that has garnered global headlines. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.