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Lazarus Long Profile picture
@LazarusLong13
Nov 4, 2022 • 11 tweets • 5 min read • Read on X
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An Official Conference CoVid Mask Rater Thread: #2022ASA

These folks get a 9.5/10. Period.
A presenter in a respirator? What?!
More folks in respirators?! What!? So confused...The Public Health conferences never looked like this!?
@AmerStudiesAssn is swinging for the fences!

Respirators only, please!
theasa.net/about/news-eve…
Receptions outdoors? Can one fall in love with a conference? Pitter patter.

No one but us transmission prevention specialists know that transmission can still happen outdoors. But. Super-spreading is bloody well much less likely to happen.

So kudos.
Testing with 24 hours of conference start?
Rapid testing? Every day?!
"Have the bivalent boosters - or you are dead to us.".
A personal attestation....love to see it!

Would have loved to see #corsirosenthalboxes or HEPAs involved. Headband N95s instead of KN95s (60-70% fake on Amazon), as those earloops slowly ease forward.

And of course, having virtual - but they went out of their way to talk about that...this entire clip is about it.
So, not perfection, but you can tell they are trying, and have done a fine job.

And that's 1000% better than some of the others we've seen.

Over a year's worth of conferences:

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More from @LazarusLong13

Lazarus Long Profile picture
Nov 22
I am not a fan of nasal sprays to stop The 'Vid, but I respect you having it as a layer in the Swiss cheese package.

But, some people have said they got bloody noses.

While at the ER yesterday, I picked up a pretty good at home technique. Let our $1,000 lay-out
Image
save you money.

Use tongue depressors to make a nose pinch clamp.

Leave it on for 30 minutes. Still a problem? Two sprays of Afrin, and re-apply nose pinch clamp. Wait 30 minutes.

Still a problem? Cotton balls sprayed with Afrin, clamp, 30 minutes

aliem.com/trick-of-trade…Image
Image
Image
Afrin- in generic form is $3.32 at Walmart.

Also, put a ice compress at the back of the neck, while doing the above.

"Cooling the nape of the neck is said to induce reflex constriction of the mucosal vessels of the nose"

✅ I agree with the authors.

pubmed.ncbi.nlm.nih.gov/1568881/Image
Image
Read 6 tweets
Lazarus Long Profile picture
Nov 13
A study demonstrated 100% PERFECT protection against SARS2 w/ readily available KF94s

✅ 181 HCWs
✅ 1 got SARS2 antibodies, but an epi investigation -> the infection happened elsewhere.
😡 The final checkpoint was March 2021. N95s only became freely available 1 month later
/1 FDA: N95 masks, now plentiful, should no longer be reused By MARTHA MENDOZA and JULIET LINDERMAN (Associated Press) April 23, 2021 12:44 p.m. Medical providers may soon return to using one medical N95 mask per patient, a practice that was suspended during the pandemic due to deadly supply shortages
What is described in the tweets
in the USA.

Korean study:
jkms.org/DOIx.php?id=10…

This is in comparison to a Swiss study during the same rough time-frame. A study which did NOT show the same excellent results, but dismal results. Why?

The Swiss had the same sort of fit testing,

pubmed.ncbi.nlm.nih.gov/35123572/ Results: We enrolled 3259 participants from nine healthcare institutions, whereof 716 (22%) preferentially used FFP2. Among these, 81/716 (11%) reported a SARS-CoV-2-positive swab, compared to 352/2543 (14%) surgical mask users; seroconversion was documented in 85/656 (13%) FFP2 and 426/2255 (19%) surgical mask users. Adjusted for baseline characteristics, COVID-19 exposure, and risk behaviour, FFP2 use was non-significantly associated with decreased risk for SARS-CoV-2-positive swab (adjusted hazard ratio [aHR] 0.8, 95% CI 0.6-1.0) and seroconversion (adjusted odds ratio [aOR] 0.7, 95% CI ...
PPE monitoring.

What was the big difference?

Are N95s/FFP2s inferior to KF94s?

No, it was supply - and other reasons.
Read 10 tweets
Lazarus Long Profile picture
Nov 2
Thread of debunking the myth that "babies should not be masked."

A baby uninfected is better than a baby infected.

If you oppose masking babies, you are immediately for infecting babies.

Let's get to it. A most excellent instruction page on how to mask babies. Suck it antimaskers.
This solves an equity problem.

Not everyone has the money or technical skill to build a baby buggy PAPR.

Just like not everyone has the money to buy an adult PAPR.

Are you for people on SNAP being able to protect their babies? Or not?

Most can rustle up the money to buy some uber cute baby masks!

This is the link from the baby zine.

These need to be fit tested.

Now, let's get into the good stuff. The "OMG Laz has gone too far! We've got him!"

You better bring your A game.

aliexpress.us/item/325680749…
Read 39 tweets
Lazarus Long Profile picture
Oct 22
If you are Covid Aware you have probably been avoiding the dentist. Well, the dental studies have come to you.

This edition? #CovidAwareSoReducingDentalVisits - Water flossing (WF) edition.

Or, as I like to think of it, the Gum Salon.

Thread.
Flossing is necessary for those super tight contact points as you see in the above thread, and is great to remove plaque down 1 mm deep in the gum line (gently).

InterDental Brushes are fantastic and go down 2-3 mm into the gum line to remove plaque.

And WFs in general, are, well, amazing!!

They basically go back and forth with InterDental Brushes on which is better as far as being the top of the food chain for overall cleaning of the space between your teeth.

But.

If you have gum recession, you may have this Image
Read 19 tweets
Lazarus Long Profile picture
Oct 9
I remember why I got going on this run of dental care threads.

I got a root canal, and then a cleaning. The hygienist told me that masks cause dental problems. I didn't say anything, but that's complete horse...puckies.

#CovidAwareSoReducing - Plaque/ Toothbrush edition.
It upset me, to be frank, and when I get fired up, I act. Since she is very nice, albeit uneducated on masking, I let it go - with her.

But I decided to figure out what I was doing wrong.
And it was everything.

I was brushing and flossing losing 1-2 microns of enamel
after brushing/ flossing, immediately after eating.

I was nursing sweet Monster/ Starbucks/ my own sweet coffee drinks ALL DAY LONG. A bubbling vat of acid in my mouth.

I was doing the Dr. Ellie Phillips system - but just missing the boat on the importance of replacing sugar
Read 27 tweets
Lazarus Long Profile picture
Oct 8
#CovidAwareSoReducingDentalVisits - less mouth open = less 'vid risk.

I am a GREAT flosser. My family thought we had genetic gum disease.

Below we can see rubber stick on the left, floss on the right, and a InterDental Brush (IDB) in the middle.

See the problem?
/1 Image
A couple more example pics on why I am sick to my stomach thinking of all that money wasted.

We THOUGHT we had great dentists. Not a single one mentioned IDBs, and how the bristles allow all interdental spaces to be reached.

And it gets better!

/2 Image
Image
IDBs actually reach down in between the gum and teeth - 2-3 mm. Floss? Only 1-2 mm.

As plaque grows down into and touches your gums, that's what causes them to get inflamed - and begin to retreat (very simplified).

If you brush that space? Problem solved.

/3 Floss, Interdental Brushes, and Waterpics Use all of them - floss works great for those narrow spaces. Interdental Brushes (IDB) work great in larger spaces. Waterpics work great immediately after eating, as you want to wait for an hour eating acidic/sweet just like regular brushing. It is a mistake to NOT IDB. Multiple studies indicate IDB is good, including this RCT where IDB was better than flossing (free version - great how to brush) - with people with chronic periodontitis. Students found IDB to be better. But IDB is better than rubber picks is better than floss. IDB way better ...
Read 25 tweets

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