@ughberta @CleanAirCrewOrg @JimRosenthal4 @DavidElfstrom @HuffmanLabDU

Very interesting editorial- basically stating that Hong Kong schools have bad ventilation, and they should leverage the solution that worked for their restaurants.

Short thread.
Image
Portable HEPA units installed.

The overall solution worked. Image
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More from @LazarusLong13

12 Nov
🧵 on "Why is the hospital forcing me to take off of my N95, and put on a surgical mask?"

@realreporter - had some great questions that lots of other folks have had.

Going to answer them.
But before we do that - N95's are unquestionably better than surgical masks:

first10em.com/the-evidence-s…

Go ahead - we'll wait. :)
How can a hospital be sure you are in a good N95? Image
Read 23 tweets
12 Nov
Nah. "Many" is whomever owns the Chronicle or manages it.

Big surprise....@MonicaGandhi9 pumped out this doggerel at the same time.
sfchronicle.com/opinion/openfo…

What a coincidence!
For someone who works with the IC community, she's not a very good advocate for them.

HIV only increases chances of death by 78 to 95% w/CoVid.

What is going on?
Who owns the Chronicle?

en.m.wikipedia.org/wiki/Hearst_Co…

No reason at all for them to diminish CoVid.

None at all. Image
Read 4 tweets
12 Nov
A thread on ambulance ventilation.

And why you are going to see more staffing EMS staffing shortages - resulting in you laying forever next to your wrecked car.

Waiting to be picked up by CoVid+ EMT's in surgical masks.
Study is here - click the PDF button....or just ride along in this clown car.
researchgate.net/publication/33…

Looks like in the USA, there are no standards for ventilation in ambulances.

Used to be 30 ACH..which would be amazing. ImageImage
In the UK, they recommend not using the recirculating air during AGP's, during pandemics.

assets.publishing.service.gov.uk/government/upl…

Currently, surgical masks as long as within 6 feet of the CoVid+. No recirculating.
gov.uk/government/pub…

All based on WHO guidance. (Foreshadow.) ImageImageImageImage
Read 15 tweets
10 Nov
We all know @MartyMakary has just destroyed MedPage's credibility.

Turns out he has destroyed his own, too.

A light thread highlighting how to lie with stats.
Referring to Makary here. And this is the harm caused by denialists like Makary. Image
Image
Read 7 tweets
10 Nov
@dryiu_verna

Hi - I didn't see you join twitter! Let me get you caught up!

First off - I'd like to draw your attention to the AHS's endless looping trap of an algorithm that never ends in nurses or doctors deciding to get an N95.

Despite all sorts of outbreaks in the AHS, droplet IPC guidance is still being pushed.

An incredibly long and detailed analysis of the SAGE advice that AHS is following.

Read 6 tweets
9 Nov
@ecgrhythms - heya....couldn't help but notice you follow @MdBreathe

Your choice, of course, but hope to talk you into stopping.

Because she's in full grift and antivax mode.
Image
Read 4 tweets

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