T+T report w/e 23rd Sept.

Despite no change in number of tests,

- cases in pillar 1 34%-3,653 to 4,898 (NHS/PHE labs – outbreaks/hospital)
- cases in pillar 2 67% -15,853 to 26,475 (community)

Positivity for pillar 2 from 3.3% to 6.7%
Pillar 1 from 1.8% to 2.5% https://twitter.com/admbriggs/status/1311732889399234560

REACT study (to 23/9/20) puts prevalence 4 times higher (411,000) than the ONS surveillance to w/e 19/9/20 (104,000)

Plenty more nuggets from @ADMBriggs in his excellent thread

MUCH More regional & age detail needed but re tracing, "

“71% of cases reached 85% give contact details 72% of contacts reached" is the fact that current data suggest <20% of cases and just 11% of contacts isolate for the required time anyway”

This needs to improve smartly