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Paper from SPI-M-O summarising further modelling on easing restrictions for England (roadmap Step 4 on 19 July 2021). It was considered at SAGE 93 on 7 July 2021. The paper is the assessment of the evidence at the time of writing. As new evidence or data emerges, SAGE updates its advice accordingly.
This paper should be read alongside the accompanying modelling papers from SAGE 93:
These documents are released as pre-print publications that have provided the government with rapid evidence during an emergency. These documents have not been peer-reviewed and there is no restriction on authors submitting and publishing this evidence in peer-reviewed journals.
Redactions in this document have been made to remove any security markings.