News ReportBharat Biotech’s US Partner For Covaxin, Ocugen, Faces Class Action LawsuitTestHostEntryAugust 1, 2021June 3, 2022 by TestHostEntryAugust 1, 2021June 3, 2022 After the unceremonious exit from Brazil, indigenous vaccine maker Bharat Biotech is looking at an uncertain future in the United States. The US firm with...