India’s home-grown Covaxin coronavirus vaccine wins WHO approval | South China Morning Post

An Indian coronavirus vaccine, known as Covaxin, has gained approval from the World Health Organization (WHO) on November, 3, 2021. It is the seventh Covid-19 vaccine getting WHO backing. Covaxin is produced by drug maker Bharat Biotech. It is said to have 78 per cent efficiency after two doses, with a dose interval…

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