Pre-print of the new B.1.1.7 lineage published 23rd Dec 2020.
“Our estimates suggest that control measures of a similar stringency to the national lockdown implemented in England in November 2020 are unlikely to reduce the effective reproduction number Rt to less than 1, unless primary schools, secondary schools, and universities are also closed.
We project that large resurgences of the virus are likely to occur following easing of control measures.
It may be necessary to greatly accelerate vaccine roll-out to have an appreciable impact in suppressing the resulting disease burden.”
cmmid.github.io/topics/covid19/uk-novel-variant.html