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Posts by David Eldredge

Love the discussion! Learned so much today! Thank you Dr. Topol and Dr. Pasricha! #2's New Your Time best seller!

1 week ago 2 0 1 0

"Really important thread ๐Ÿงต HT: @catinthehat.bsky.social

There were so many BIG wins in the Covid Inquiry M3 report.

So many of the things CATA & other core participants fought for were completely vindicated:

๐Ÿšจaerosol transmission
๐Ÿšจventilation
๐ŸšจAGPs dead in the water

โ€ฆBUT some big omissions tooโ€ฆ"

2 weeks ago 9 6 0 0
Abundant Evidence Covid Was Airborne from the Beginning
Abundant Evidence Covid Was Airborne from the Beginning YouTube video by Marie Snyder

Video compiled by Maarten De Cock -- @mdc_martinus on Twitter from the UK Covid-19 Inquiry.

covid19.public-inquiry.uk

Thank you Maarten creating/editing this video!

@mariesnyder.bsky.social thank you for placing this on Youtube

#COVIDisAirborne
youtu.be/H3Pf-l2unKk?...

1 year ago 250 153 27 300
Ella Morris and Erin Friel of Salt Lake Community College engage with attendees while presenting a poster on lab notebook pedagogy, documentation, and good laboratory practice at the ACS Spring conference.

Ella Morris and Erin Friel of Salt Lake Community College engage with attendees while presenting a poster on lab notebook pedagogy, documentation, and good laboratory practice at the ACS Spring conference.

Our team at the Spring 2026 @acs.org conference.

We're really proud of our students and the momentum behind our ACS lab notebook pedagogy work, focused on documentation, data collection, & #GLP.
Co-PI @alexdainis.bsky.social

Learn more:
www.linkedin.com/posts/activi...

#STEM #ChemistryEducation

3 weeks ago 0 0 0 0
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Give To The Airborne Infection - Public Health AeroBiology (PHAB) Labโ€ฆ Join us in shaping a brighter tomorrow through impactful giving initiatives at the University of Maryland. Make a gift today!

In 2018 @donmilton.bsky.social's work has helped me better understand why #cleanIndoorAir, #ventilation, and #airborne #infection control matter so deeply.
Will you join me in supporting Don Milton & the PHAB Lab at UMD Every dollar helps!
giving.umd.edu/make-a-gift?... #PHAB #Giving

1 month ago 1 0 0 0

The message is correct. I would only specify secure firm fitting N95s and that influenza and RSV too are also or can be airborne.

@alexcabrero-ksl.bsky.social

2 months ago 7 6 0 0

@bruceylee.bsky.social

2 months ago 1 0 0 0

Since 2020, our furnace has not combusted any fossil fuels. Just using the air flow feature to help filter the air with MERV13 filters, we keep 3 high CADR air cleaners running too. Covid has never spread in our home! 100% sure of that!

@donmilton.bsky.social

2 months ago 0 0 0 0

#Aranet PM, COโ‚‚, radon monitored. Windows cracked = radon low. Closed = yikes ๐Ÿ˜ฌ. Radon pump on hand, not installed. No rush. Heating bill? $75/yr (USDA wood permit). EPA-certified woodstove, dead Uinta NF trees put to use instead of rotting into CHโ‚„ + COโ‚‚.

2 months ago 0 0 1 0
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Why let bad air build up in the first place? It should be a steady constant cleaning and filtering. It is not like trying to determine when your soapy kitchen sink dishwater needs changed. We keep our windows cracked open 2 cm and run air cleaners all day. HVAC is not on auto but runs continiously

2 months ago 0 0 0 1
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My Employee Was Upset I Told Him to Drive, Not Fly, on Business Travel Was I unreasonable or was he?

www.inc.com/alison-green...

3 months ago 1 0 0 0

"My Employee Was Upset I Told Him to Drive, Not Fly, on Business Travel."

Would you want to fly or drive for 5 h. You likely arrive at the same time. If I have to drive with colleagues, I just as well fly. I do enjoy driving solo, though I hate heavy traffic.

3 months ago 0 0 1 0
The relative contribution of close-proximity contacts, shared classroom exposure and indoor air quality to respiratory virus transmission in schools - Nature Communications The relative importance of close-proximity interactions, shared space and air quality to the transmission of respiratory viruses is not well understood. Here, the authors investigate this question by ...

๐™๐™๐™š ๐™ข๐™ค๐™จ๐™ฉ ๐™ง๐™ž๐™œ๐™ค๐™ง๐™ค๐™ช๐™จ ๐™จ๐™ฉ๐™ช๐™™๐™ฎ ๐™ฎ๐™š๐™ฉ: ๐™จ๐™๐™–๐™ง๐™š๐™™ ๐™–๐™ž๐™งโ€”๐™ฃ๐™ค๐™ฉ ๐™จ๐™ช๐™ง๐™›๐™–๐™˜๐™š๐™จ, ๐™ฃ๐™ค๐™ฉ ๐™š๐™ซ๐™š๐™ฃ ๐™˜๐™ก๐™ค๐™จ๐™š ๐™ฅ๐™ง๐™ค๐™ญ๐™ž๐™ข๐™ž๐™ฉ๐™ฎโ€”๐™™๐™ง๐™ž๐™ซ๐™š๐™จ ๐™ฉ๐™ง๐™–๐™ฃ๐™จ๐™ข๐™ž๐™จ๐™จ๐™ž๐™ค๐™ฃ!
HT @drseanmullen.bsky.social

Combining genomic sequencing, COโ‚‚ monitoring, and proximity sensors, most rigorous study yet!

@danielmwoodruff.bsky.social #IAQ #flu #RSV
www.nature.com/articles/s41...

4 months ago 39 17 0 4
A photo of a projection screen reading "Long COVID Web Impact Poster Awards:
1. Mark Ungrin
2. Kayli Jamieson
3. Kriti Agarwal
4. Jill Cameron

A photo of a projection screen reading "Long COVID Web Impact Poster Awards: 1. Mark Ungrin 2. Kayli Jamieson 3. Kriti Agarwal 4. Jill Cameron

This poster contains too much text to fit in the ALT text box, or to condense to a meaningful summary that would fit. The full text is accessible in the PDF linked directly from the post.

This poster contains too much text to fit in the ALT text box, or to condense to a meaningful summary that would fit. The full text is accessible in the PDF linked directly from the post.

The 3rd annual Canadian Long COVID symposium wrapped up yesterday. It was a great meeting, and I got some nice news at the end!

PDF of the poster is here: www.dropbox.com/scl/fi/e8wh6...

MP3 of a 5-minute verbal overview is here: www.dropbox.com/scl/fi/ej0lw...

5 months ago 114 48 2 18
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Mandating indoor air quality for public buildings If some countries lead by example, standards may increasingly become normalized

enjoy reading ๐Ÿ™‚

www.science.org/doi/10.1126/...

7 months ago 4 3 1 0

This is Utah David! ๐Ÿ˜‡

7 months ago 0 0 0 0

Dear @camillezazyx.bsky.social, thank you so very much for the reshare! We now have 17 completed. 30 is our goal before Friday next week.

Thank you again!!!

7 months ago 2 1 0 0
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Lab Notebook Pedagogy Survey Dear colleague, Weโ€™re a team of students and professionals interested in updating lab notebook pedagogy for the digital age. Weโ€™re reaching out with a small preliminary survey to gather data from fr...

Professors, instructors, researchers: How are you teaching lab notebook skills? Paper? Digital? Both?

Weโ€™re gathering data for an ACS abstract due in 1 week โ€” your input is vital!
tinyurl.com/LabNotebookSurvey01 Please?

@linseymarr.bsky.social @loganemitchell.bsky.social @corsiaq.bsky.social

7 months ago 2 1 0 1

@linseymarr.bsky.social @donmilton.bsky.social @jljcolorado.bsky.social @alexhuffman.bsky.social

9 months ago 0 0 0 0
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Are you a professor who teaches how to use lab notebooks in your course? | Alex Dainis Are you a professor who teaches how to use lab notebooks in your course? I'm working on a small independent team surveying how people teach lab notebook pedagogy, how that preps students for caree...

www.linkedin.com/posts/alexda...

9 months ago 3 0 1 0

I don't understand why anyone would think it wasn't airborne, it was clear on day 1.

Reasons for this lie could be...
Money ๐Ÿค‘ ๐Ÿ’ฐ
You can't go spend money ๐Ÿค‘ if you are scared of the air ๐Ÿค”
And work in the "mines" to make ๐Ÿ’ฐ๐Ÿ’ฐ๐Ÿ’ฐ for the guys on top, "let's not spend money on protection use propaganda!"

9 months ago 9 5 0 0
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Mr. Eldredge ๐Ÿ‡บ๐Ÿ‡ธ on X: "๐—ฃ๐—ต๐——๐˜€ ๐˜๐—ต๐—ถ๐˜€ ๐—ผ๐—ป๐—ฒโ€™๐˜€ ๐—ณ๐—ผ๐—ฟ ๐˜†๐—ผ๐˜‚! When you first started graduate-level research, rate your lab notebook skills... See ๐™ฉ๐™ž๐™ฃ๐™ฎ๐™ช๐™ง๐™ก.๐™˜๐™ค๐™ข/๐™’๐™ง๐™ž๐™ฉ๐™ž๐™ฃ๐™œ๐™‡๐™–๐™—๐™ฃ๐™ค๐™ฉ๐™š๐˜ฝ & https://t.co/7Suvna8YTk" / X ๐—ฃ๐—ต๐——๐˜€ ๐˜๐—ต๐—ถ๐˜€ ๐—ผ๐—ป๐—ฒโ€™๐˜€ ๐—ณ๐—ผ๐—ฟ ๐˜†๐—ผ๐˜‚! When you first started graduate-level research, rate your lab notebook skills... See ๐™ฉ๐™ž๐™ฃ๐™ฎ๐™ช๐™ง๐™ก.๐™˜๐™ค๐™ข/๐™’๐™ง๐™ž๐™ฉ๐™ž๐™ฃ๐™œ๐™‡๐™–๐™—๐™ฃ๐™ค๐™ฉ๐™š๐˜ฝ & https://t.co/7Suvna8YTk

๐—ฃ๐—ต๐——๐˜€ ๐˜๐—ต๐—ถ๐˜€ ๐—ผ๐—ป๐—ฒโ€™๐˜€ ๐—ณ๐—ผ๐—ฟ ๐˜†๐—ผ๐˜‚! When you first started graduate-level research, rate your lab notebook skills...

See ๐™ฉ๐™ž๐™ฃ๐™ฎ๐™ช๐™ง๐™ก.๐™˜๐™ค๐™ข/๐™’๐™ง๐™ž๐™ฉ๐™ž๐™ฃ๐™œ๐™‡๐™–๐™—๐™ฃ๐™ค๐™ฉ๐™š๐˜ฝ
A. I was well-trained & confident
B. I had some experience
C. I was unprepared
D. What's a lab notebook?

See also: twitter.com/citlanx/stat...

10 months ago 0 0 0 0
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Ventilation in my lab yesterday. Maintained 22.9 #ACH 2nd hour. First hour 9.88 ACH (air changes per hour).
24 students + 1 instructor in a 450 mยณ room.
Pre-occupancy COโ‚‚: 538 ppm
First hour average peak: 615 ppm
Second hour: 585 ppm
See tinyurl.com/ACHcalc1
#Aranet4 #SAFEindoorAir #SchoolCO2

10 months ago 0 0 0 0
Sign Up | LinkedIn 500 million+ members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunities.

For those PhDs on LinkedIn, I have a one question survey. Will you please answer it for me? Thank you!

www.linkedin.com/posts/activi...

10 months ago 0 0 0 0
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This photo just came in today ๐Ÿ˜Š

11 months ago 0 0 0 0

@tamarrakemsley.bsky.social

11 months ago 1 0 0 0
daughter in her fรบtbol uniform, one knee down, hand resting on the ball

daughter in her fรบtbol uniform, one knee down, hand resting on the ball

Why must they grow up?
This was taken on 17 May 2008. My little girl is gone...now an adult, facing life with new challenges. Like the hour hand on a clock, you cannot see it move, but looking back, you realize it never stood still.

11 months ago 2 0 0 0
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bsky.app/profile/citl...
Covid is airborne, change the guidance!

11 months ago 9 3 0 0

@tamarrakemsley.bsky.social & @lieslmcconchie.bsky.social

11 months ago 2 0 0 0

SLCC โ€“ SI Building
4535 S Community Blvd (4610 S)
Salt Lake City, UT 84123
Attn: D. Eldredge โ€“ Chem Lab Donation

(For USPS: SLCC, P.O. Box 30808, SLC, UT 84130-0808)
Thank you very much for your willingness to help!

11 months ago 0 0 0 0