Dan O'Hara
@skeuomorphology.bsky.social
920 followers 460 following 750 posts
Runs the UK Covid PCR positivity map: https://jamestindall.info/skeuomorphology/ladb_covid/index.html Otherwise: literary history | philosophy of tech | EXTREME METAPHORS: Interviews with JG Ballard http://amazon.co.uk/dp/B007QOXKHI | www.danohara.co.uk
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Reposted by Dan O'Hara
skeuomorphology.bsky.social
The PCR positivity map is out, and UKHSA have finally deigned to describe covid activity as "medium".

UKHSA national positivity is 13.23%.

Adjusted for non-reporting we make it 15.27%.

jamestindall.info/skeuomorphol...

1/
skeuomorphology.bsky.social
HI Lizzie,

I'm afraid I don't. I know this one is still growing here and I can't see signs of a downturn yet.

Most of Europe looks similar, but we're a bit extreme in our restricted policy, and we're behind the curve.
skeuomorphology.bsky.social
Scotland haven't released local positivity data today - I'll add it as soon as I get it.

On the other hand, Scottish wastewater data has been updated after going missing for a couple of weeks - if you're not sure how to check a local area, ask me.

scotland.shinyapps.io/phs-respirat...

8/8
COVID-19 & Respiratory Surveillance
scotland.shinyapps.io
skeuomorphology.bsky.social
Looking at the hospital stats, it's evident that on Tyneside, Teesside, in Durham and Cumbria and Northumbria they've been battling to keep a lid on levels since late August.

They don't seem to be winning yet.

7/8
skeuomorphology.bsky.social
The whole north is yoyoing one way or the other, but most areas are well above average and the general tendency is up.

Those alarming stats from Sheffield last week have been corrected, but I can see why they occurred, as patients jumped from 50 to 99 over 2 weeks.

6/8
skeuomorphology.bsky.social
UKHSA note the Midlands are now being hit particularly.

Maybe they've been checking the map?

From Shropshire to Norfolk levels are still climbing. I'm highlighting Shrewsbury & Telford: they reintroduced masks this week.

Nottingham and Derby both had a rapid doubling.

5/8
skeuomorphology.bsky.social
Bristol and Swindon had seen a doubling of patients in the last week of September, since when positivity has continued to climb.

I expect they're starting to look like their more northerly neighbours round about now.

4/8
skeuomorphology.bsky.social
In what follows, I'm using the hospital stats as well as the map.

Where's getting hit the hardest?

In the south, Devon has seen a rebound, with patients tripling over the last 2 weeks of September. Other areas are steadier.

3/8
skeuomorphology.bsky.social
Hospital stats have been updated to the end of September - so, ten days ago.

As with positivity, there are many hospitals that aren't reporting.

One indicative figure is hospital staff off sick with covid: 3-400 most of the year, but climbed to nearly 700 over September.

2/8
skeuomorphology.bsky.social
The PCR positivity map is out, and UKHSA have finally deigned to describe covid activity as "medium".

UKHSA national positivity is 13.23%.

Adjusted for non-reporting we make it 15.27%.

jamestindall.info/skeuomorphol...

1/
skeuomorphology.bsky.social
Shrewbury & Telford NHS Trust reintroducing masks as of today.
skeuomorphology.bsky.social
The whole schedule is geared around flu, and for that it makes sense (flu will likely peak in late Dec/early Jan).

But for covid? A lot of trouble could be averted if the timing of vaccines were informed by the data.
skeuomorphology.bsky.social
NOIDs data up to yesterday.

It's the most current data we get, good for indicating the trend but poor for tracking levels.

When Thursday's map comes out, levels will certainly be higher than last autumn's wave.

Feels like the limited NHS vaccines are starting a bit late.
Reposted by Dan O'Hara
skeuomorphology.bsky.social
The PCR positivity map is out, and it's evident that everywhere is seeing a significant surge.

UKHSA positivity has risen to 11.83%.

Adjusted for non-reporting areas, we make that 13.77%.

jamestindall.info/skeuomorphol...

1/8
skeuomorphology.bsky.social
Indeed.

I've been hunting for some evidence that it might be an error, but there's no good reason to suspect it is, and some evidence that it isn't, insofar as the data can tell us such things.
skeuomorphology.bsky.social
Quite right, David! Thank you - remiss of me not to mention it.
Reposted by Dan O'Hara
skeuomorphology.bsky.social
I haven't seen anything quite like that Sheffield spike before. Even Tyneside & Teesside have been yoyoing up & down to increasing levels so far.
skeuomorphology.bsky.social
We're still working on including Scotland on the map - it's quite challenging technically, I'm afraid.

In lieu of the map, here's positivity by area for this week.

8/8
skeuomorphology.bsky.social
This wave is set to be worse than last autumn's.

It may be already, as this data covers up to last Friday.

I do not like what I see in Sheffield and elsewhere.

I hope I'm wrong, but I think we need sequencing urgently.

7/8
skeuomorphology.bsky.social
Tyneside seems to be level-ish, but Teeside is rocketing even further from an already high level.

The same is true in Cumbria.

5/8
skeuomorphology.bsky.social
The map gets darker the further north you go.

Sheffield does a lot of testing.

Look at their graph.

I'd normally be sceptical of such data, but surrounding areas are all v high and climbing nearly as sharply.

4/8
skeuomorphology.bsky.social
We're starting to see areas in the Midlands increase the amount of testing they're doing again.

Herefordshire, Worcestershire (and Rutland on few but not meaninglessly few tests) look the worst hit; Dudley and Northampton not far behind.

3/8