Default vaccine is Bivalent Spikevax
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Simplicity is central to an efficient vaccination programme. Deployment of a single type of vaccine throughout the autumn booster programme promotes simplicity and is therefore desirable. If sufficient doses of mRNA bivalent Original ‘wild-type’/Omicron BA.1 vaccine become available to complete the autumn booster programme, JCVI considers that it is expedient to aim to offer authorised bivalent vaccines throughout the autumn programme, subject to operational considerations.
https://www.gov.uk/government/publi...ogramme-for-autumn-2022-update-15-august-2022
https://www.gov.uk/government/publications/regulatory-approval-of-spikevax-bivalent-originalomicron-booster-vaccine
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Simplicity is central to an efficient vaccination programme. Deployment of a single type of vaccine throughout the autumn booster programme promotes simplicity and is therefore desirable. If sufficient doses of mRNA bivalent Original ‘wild-type’/Omicron BA.1 vaccine become available to complete the autumn booster programme, JCVI considers that it is expedient to aim to offer authorised bivalent vaccines throughout the autumn programme, subject to operational considerations.
https://www.gov.uk/government/publi...ogramme-for-autumn-2022-update-15-august-2022
https://www.gov.uk/government/publications/regulatory-approval-of-spikevax-bivalent-originalomicron-booster-vaccine