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Lazarus Long Profile picture
@LazarusLong13
Sep 24, 2021 • 11 tweets • 5 min read • Read on X
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I'd like to invite you to go scilunking with me.

What is scilunking? It's spelunking within studies.

First cave we enter, Dr. Gurdasani's headlamp shows us that kids infect each other...and their parents.

This is a great thread! Read it, then come back for .... gold!
Her second tweet had this study. A genomic tracing study and confirmation of transmission within schools.

wwwnc.cdc.gov/eid/article/27…

But something in this cave caught the corner of my eye.

A furtive movement.

"most school-associated cases are acquired outside of school"
Hoeg.

A cold wind blows from the depths of the cave.

Dare we?

"Hey, I was promised GOLD, not HOEG!"

You are right, let's go deeper.
ncbi.nlm.nih.gov/pmc/articles/P…

Our headlamps have found gold! 37% less transmission in school!

Where will you spend yours?

Wait a second though. There's something off about this gold.

It's fool's gold.
✅ Kids are often asymptomatic.
⚠️Absence of child to staff transmission does not mean transmission in school is uncommon. We'll come back to this.
⚠️ Reference #5 says asymptomatic attack rate is only .7% within household, so we are to believe kids don't transmit.
So, we move sideways into that cave, and we see what that study says.

jamanetwork.com/journals/jaman…

It says asymptomatic index cases are .7%.

Which means the first person found to be infected was asymptomatic.

Does not state if child or adult.
Were children actually addressed?

Yes. Data was limited, but a study was found indicating relatively high transmission from kids!

The exact opposite of what Hoeg tried to fool us into believing!

And thus, we have our fool's gold.
Remember I promised to come back to child to adult transmission?

About that. Hoeg's study was in Wood County, Wisconsin, September-November 2020.

Guess what they had in school?

Teachers and students wearing masks.

In rural Wood County, did they have a mask mandate? Yes.
Technically.

The state was under a mask mandate.

But the sheriff said there would be no enforcement.

waow.com/2020/07/31/lis…

So, in all likelihood, there was much less mask wearing in the community than the 92-97% mask wearing in the school.
And for sure there was no cohorting, etc. in the community.

But all of those NPI's were in the school.
And this is the real gold from this scilunking expedition:

NPI's work.

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More from @LazarusLong13

Lazarus Long Profile picture
Aug 12
Someone in the 7 Oaks School of Ontario IPC, like @zchagla, @DocDominik, @HotaSusy, @BogochIsaac @skepticalIDdoc has gone anonymous.

Remember - that group personally signed affidavits saying surgical masks are good enough to de-N95 nurses, who went on to die ....
At greater numbers than the population.

Who were sentenced to lives of LongCovid.

It all started in March of 2020, when the 7 Oaks School of Ontario IPC signed a nasty, but quiet, little petition to deny airborne precautions. Image
Then they signed those nasty little affidavits,with two fingers crossed I am presuming, in April of 2021.

Deliberately to demask the nurses. Image
Image
Image
Image
Read 12 tweets
Lazarus Long Profile picture
Aug 5
Guess what?

In the next pandemic, these "RCT or STFU" worshippers plan on sacrificing you on the alter of RCTs.

This is Dr. Atle Fretheim 👇 talking about how they attempted to get masks randomized from his government.

And thankfully, shot down.
/+

Image
But they have figure out "this one weird trick!"

They are working on getting pre-approval from the WHO for what is called their "Master Protocols 👇," to then help smooth the way with their local government.

This is not an idle thing. Atle specifically used air filtration 👇@kprather88 @jljcolorado, as his example of a desired subject to give half of the class clean air in the beginning of a pandemic.

When we are MOST trying to stop the spread!

Read 14 tweets
Lazarus Long Profile picture
Jul 27
AVERAGE CO2 in the dead space below an N95? 1-3% - or 10,000 to 30,000 ppm. Scary?

No. You see that's the average.

Humans have focused on average or peak exhalations/waveforms.

We haven't studied the LOW POINT with capnography.

We have done it with simulations. Image
There are no published experimental (human) capnography studies inside N95 dead space that show the CO₂ dropping down as low as ~0.4% within a single exhalation. Human trials typically measure peak or average values rather than full breath waveforms.
As you can see, the amount of CO2 in the N95 goes down.

Why? Because the air around us has so much less CO2. When we inhale, it mixes with that high CO2.

Dilution and diffusion both at play.
journals.plos.org/plosone/articl…Image
As all of us who has ever worn a mask/N95, which is most of the world, knows, we don't suffer the effects of inhaling 30,000 ppm all day.

Lets look at this a different way.

What if we were in a room with huge CO2? That's what antimaskers are implying is going on.
Read 11 tweets
Lazarus Long Profile picture
Jul 27
How NOT to Science. A time travel thread and magic.

This is Helmut Traindl - the engineer who devised the procedure behind Walach CO2 study that was retracted after 16 days:
jamanetwork.com/journals/jamap…

Then, republished by Dr. Domingo just 6 months later.
sciencedirect.com/science/articl… Image
@RetractionWatch had an interesting write-up on how it was republished by Dr. Domingo.

It rings of plausible deniability. Except it smells vaguely of bad faith.

retractionwatch.com/2022/08/01/one…Image
Turns out that @TecnATox was founded, and is directed by Dr. Domingo.

You'll be hearing from me, Dr. Domingo - and a rather lot more people, once I get done writing all of this up.

You see, I found the pilot video.

Read 14 tweets
Lazarus Long Profile picture
Jul 24
So, in your apartment or hotel, we saw below how its heated facade, or front, could drive your downstairs neighbor cough into your lungs.

Let's step inside your living room now, and step forward in time to winter.

What happens if your sick neighbor is seated in that living /1
room?

Where is the worst place for them to be seated if you have your heat coming from a heat register up on the wall?

Next to your cold window.

The cold air cools your sick neighbor's exhaled infectious air, and drives it to the ground.

Where it sidles along until Image
Image
you and your family's bodies' thermal plumes pick up that air, and lifts it up to your faces to be breathed in.

Or....to put this in another way....if you go to a coffee shop as I like to do, and you see someone coughing next to a cold window? Do not dawdle.

Leave.
Read 7 tweets
Lazarus Long Profile picture
Jul 21
I looked at your thread @moog77 . The reason that epidemiological didn't work (cases continued to go up)? Is the same reason the 2023 Cochrane fails, ironically, after you touted it as the "gold standard."

Not because clean air doesn't reduce cases. It empirically does. It
just doesn't do it where it's not being applied.

What do I mean?

2023 Cochrane "the gold standard" - for community masking is based on a few studies.

One is Alfelali (2020) set in the Haji season
pmc.ncbi.nlm.nih.gov/articles/PMC75…
2 to 3 million religious pilgrims crammed into a few locations, sleeping 50 to hundreds in tent, head to toe.

Respiratory disease is typically 50% in total. Perhaps the single largest mass infection in history, year after year.

A few of them given surgical masks, and told
Read 13 tweets

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