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David Hood @thoughtfulnz.bsky.social

the responses are 2) at this point lagging should be showing up. 3) SARI admissions still reasonably well tested for the standard panel of RSV, influenza, covid. Not shown on that graph, but the sentinel hospital SARI detailed breakdown is mostly influenza/RSV/ rhinovirus ATM (covid lower...

Sentinel (Auckland) weekly SARI cases Sentinal (Auckland) virus screening results.
jun 10, 2025, 9:52 pm • 0 0

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lynnemarie.bsky.social @lynnemarie.bsky.social

GP Dr Alan Moffitt in RNZ interview 6th June said Auckland hospitals are not testing for COVID.

jun 11, 2025, 5:41 pm • 0 0 • view
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lynnemarie.bsky.social @lynnemarie.bsky.social

www.rnz.co.nz/national/pro...

jun 11, 2025, 5:42 pm • 0 0 • view
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David Hood @thoughtfulnz.bsky.social

In that interview he did say if you front up to the emergency department. This is not the same thing as the survellience program testing people who have been admitted as SARI cases in the sentinel hos[ota; (the above data which is the same sample as past years)

jun 11, 2025, 7:44 pm • 0 0 • view
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lynnemarie.bsky.social @lynnemarie.bsky.social

Thank you, I thought they were separate sentences. Overall though didn’t it seem quite casual compared to other messaging/media from the past days?

jun 12, 2025, 10:47 pm • 0 0 • view
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Ryan Radecki MD MS @www.evidencetriage.com

... I wouldn't be quite as confident about #3 getting that standard panel, anymore. I've been informed we blew out our testing budget last winter – there could be changes or information to which I'm not aware, but coverage is likely less robust. Overall SARI may be our surrogate, now.

jun 10, 2025, 10:12 pm • 0 0 • view
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David Hood @thoughtfulnz.bsky.social

I accept there are funding issues nationwide, but I have been keeping a pretty close eye on the sentinel hospital tests conducted because of it. Start of June 2024, SARI admissions 90 Flu/RSV/Covid panels 89 Start of June 2025, SARI admissions 86 Flu/RSV/Covid panels 82

jun 10, 2025, 10:26 pm • 0 0 • view
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Ryan Radecki MD MS @www.evidencetriage.com

I do feel like the presentations are outpacing the testing results — the lab reports don’t have much of a bump yet.

image
jun 16, 2025, 9:04 pm • 0 0 • view
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John Pickering @kiwiskinz.bsky.social

Now you’re talking my kind of data Ryan, literally. I can have a look next week if it helps

jun 16, 2025, 9:33 pm • 1 0 • view
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David Hood @thoughtfulnz.bsky.social

Here is both Christchurch covid wastewater levels (red line) [source:ESR] and Canterbury DHB in hospital at midnight with a covid diagnosis - mostly SARI cases (purple dots) [source, MoH covid GitHub repo], scaled to total ILI ED attendances for March & April 2023 (as community wastewater similar)

Added red line Christhchurch covid wastewater per person, purple dots overnight inpatients with covid in Canterbury
jun 16, 2025, 10:03 pm • 0 0 • view
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Ryan Radecki MD MS @www.evidencetriage.com

Well, then – perhaps not necessarily outpacing, but roughly matching! Feels like the tidal wave is just about to hit ...

jun 16, 2025, 10:06 pm • 0 0 • view
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David Hood @thoughtfulnz.bsky.social

This is what Christchurch covid wastewater levels look like, scaled to match March & April 2023 ILI presentation levels (which is around the same level current wastewater is at).

Added line for wastewater in red
jun 16, 2025, 9:36 pm • 0 0 • view
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Ryan Radecki MD MS @www.evidencetriage.com

Fair enough - surveillance must be separate from clinical operations.

jun 10, 2025, 11:01 pm • 0 0 • view
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David Hood @thoughtfulnz.bsky.social

But because the SHIVERS project (southern hemisphere influenza vaccine effectiveness, research & surveillance) is at least in part CDC funded, I do wonder if someday some of the monitoring will just stop (the sentinel hospital testing and the Wellkiwis community cohort study have been connected)

jun 10, 2025, 11:22 pm • 0 0 • view
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David Hood @thoughtfulnz.bsky.social

...than last June, other viruses looking higher). 4) Though IMO with overall covid levels still historically low (even if high for the last few months) hospitalisation levels hinge a lot on frequency of outbreaks in care locations etc, which adds noise to the base level.

jun 10, 2025, 9:52 pm • 0 0 • view