The mutant variant of the UK is of concern, as it could undermine vaccines, according to the scientist
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EXCLUSIVE-Pfizer withdraws application for emergency use of COVID-19 vaccine in India | Article [AMP] | Reuters
![EXCLUSIVE-Pfizer withdraws application for emergency use of COVID-19 vaccine in India | Article [AMP]
| Reuters](https://s4.reutersmedia.net/resources_v3/images/rcom-default.png "EXCLUSIVE-Pfizer withdraws application for emergency use of COVID-19 vaccine in India | Article [AMP]
| Reuters")