The fourth review is out (1).

All @WHO sponsored with your tax dollars (2).

Unsurprisingly after throwing airborne transmission out the window (ha), they conclude everything is close contact.

Not to belabour the obvious, but close contact's not a mode.
I'm not reviewing this, but just a note:

The primary thrust of the paper is CLOSE CONTACT. That's defined as within 6 feet for 15 minutes.

BUT

nobody has EVER come up with
1. a coherent reason for 6 feet, or
2. for any reason at all for 15 minutes.

Enjoy the paper.
The entire field of study is chasing its tail, or worse.

Totally ridiculous.

It would be amusing to laugh at if people weren't getting hurt.
BTW there will always be stronger statistical support for "close contact" because aerosols are most concentrated near the emitter.

This is what was seen for 120 years, but was misinterpreted as "droplet" which is just an incorrect physical hypothesis. Then became a money issue
#COVIDisAirborne

Sign petition at pinned tweet: @covidisairborne

Be safe. Watch out indoors. If in close contact, wear a good mask.
Two posts back shows how you can get statistical results, which you might theoretically call "evidence-based", but still incorrectly interpret the forest.

Oh, don't forget p 0.05 is 30% false positive, and these "evidence-based" studies are often meta analyses, which are tricky
It's a fascinating intersection of a field of study's established belief, a misinterpreted physical situation that provides valid stats (sometimes), practical cost requirements in hospitals, and RCTs on physical behaviour with confounders, then a layer of meta analyses.
Problem is, when challenged with evid that didn't fit, rather than making exceptions (only measles, AGMP, ppl catch at airport gates) they shld have rethought hypothesis.

People showed air for say 80 yrs, but ignored.

And droplet was never a true physical phenomenon anyway.

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More from @jmcrookston

16 Apr
Letter is full of fallacies and erroneous reasoning. It gets precautionary wrong. On top of all that, it manages to sound whiny.

And it's wrong.

Each and every one will regret signing that.
Quite literally a respiratory pandemic mutating to be worse every day, everybody worried about immune escape, and these people are saying n95s in warm zones will discourage people from getting tested.

I applaud their ability to ignore the bigger picture I mean, I really do.
Read 6 tweets
14 Apr
Just one more study in a long line ...

Did you know we've been killing ferrets since 1945 to show viruses travel in the air?

And then others complain they're ferrets not humans, missing the forest.

(Different strains in animals may yes be more transmissible. They mght bind less well to the recipient cell receptor. Or bind only to a receptor deeper in the lung. But this is observing how well, not how, they transmit.)
Poor ferrets
Read 11 tweets
12 Apr
Okay, apparently acne is trivial. I agree. It seemed a trivial thing to say.

So, let's focus on the impartial, unbiased science, right?

Because everybody's interested in truth, right?

Okay, let's go!

Uh oh, we know what that means.
A slide mentioned _no cultured SARS-CoV-2_.

It contained citations. Image
1. It quoted Santarpia, as a pre-print.

Unfortunately, Santarpia was later published in Nature. (nature.com/articles/s4159…)

And by the time it was published, Santarpia had cultured live SARS-CoV-2. See pic.

So.

Are we done? Image
Read 15 tweets
12 Apr
CORONAVIRUSES WERE NEVER DROPLET ONLY (an droplet is a meaningless term and should be redefined as "airborne but not that infectious")

FROM A 2016 TEXTBOOK. YOU KNOW, A BIG BOOK OF KNOWLEDGE Image
AND ASYMPTOMATIC CASES OF SARS.

C'MON people. Enough with just repeating talking points. Image
from this book by Dr Hui Image
Read 7 tweets
12 Apr
Media is now picking up on the senior @WHO advisor whose comment was NOT to provide N95 masks because they might lead to acne.

abc.net.au/radio/programs…

#COVIDisAirborne

Side note: his comment about decreased O2 is garbage. 3% diff, small N, and the ppl had no subjective effect
I have noted he has put this in print before.

The intro suggests the harms are severe, but pulling the _citations_, which I should not have to spend my time doing, revealed that they were about acne.

He also wrote this piece on behalf of the @WHO, which was meant to support droplets, but actually proved ventilation was great because they didn't check their citations well enough.

Read 15 tweets
6 Apr
Outbreak at Quebec gym now up to 171 people (not all at gym I am guessing) per CBC News At Six last night.

So that plexiglas and 6 feet did ... as everyone who knows aerosols said.

Filter the air. Ventilate. 6 feet not magic.
Anyone know any gyms that focussed on ventilation? Could see how they've done.
Anecdotal story of gym w ventilation in thread.

Yes cannot draw hard conclusions from one or two instances. This is in addition to all the other evidence. Also superspreading is random.

New variants more transmissible now, caution.

Still, this lesson repeats again and again
Read 22 tweets

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