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MY KOLKATA EDUGRAPH

Saturday, 07 February 2026

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Bharat Biotech

Bharat Biotech

Published 04.03.21, 01:47 AM

'Covaxin shows 81% efficacy'

By G.S. Mudur
Published 03.03.21, 06:32 PM

Covaxin 81% effective, claims Bharat Biotech

By Our Bureau, Agencies
Published 30.01.21, 12:02 AM

New worry: Covaxin efficacy

By The Telegraph
Published 19.01.21, 04:32 PM

Covaxin maker airs warning

By Our Bureau, Agencies
Published 19.01.21, 12:41 PM

Covaxin: 45 lakh more doses sought by Centre

By Our Bureau, Agencies

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