Comments on: Does Bharat Biotech’s ‘Covaxin’ use ‘Calf serum’ in its manufacturing?

Comments on: Does Bharat Biotech’s ‘Covaxin’ use ‘Calf serum’ in its manufacturing? https://fakenewsstudio.com/newborn-calf-serum/ Expose News Channel Sat, 19 Jun 2021 09:24:35 +0000 hourly 1 https://wordpress.org/?v=5.7.12