Published 17:34 IST, January 16th 2021
Congress' Manish Tewari raises COVAXIN 'efficacy concerns' again; Harsh Vardhan replies
Raising 'efficacy concerns', Congress MP Manish Tewari on Saturday, questioned the lack of public data of Bharat Biotech's COVAXIN's trials and efficacy.
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17:34 IST, January 16th 2021