Tami Bond

airhead, fire goddess, nomad, mother bear, basking lizard. contemplating pronouns.

[Tami Bond @yark99]

The brilliant Cath Noakes reminds us that outdoors is unenclosed. Stay safe people!

[Tami Bond @yark99]

Great thread about CO2 as a human-breath tracer and its limitations

[Alex Huffman, Ph.D. @HuffmanLabDU]

🧵1/ The #CDC update today (2/26) on "Ventilation in Schools and Child Care Programs" looks like good progress.

Details on #ventilation, #filtration, #bettermasks, w/ helpful links. Seems they're listening to @kprather88 @j_g_allen @CorsIAQ and others?
https://t.co/jA9XjPc92F

[Tami Bond @yark99]

@PrasadKasibhat1 @EnvSciTech finally! thanks for all your engagement & you are in the acknowledgements now😀

[Tami Bond @yark99]

Quantifying proximity, confinement and interventions
Open access at @EnvSciTech
Isolates transport component of environmental transmission as Effective Rebreathed Volume. Advocates 1um, 10um, 100um particle analysis, beyond “airborne” vs “droplet”
https://t.co/Vvbr2FoKpS

[Tami Bond @yark99]

Supporting Info (37 pg) reviews source-proximate transport & deposition uncertainties, unpacks Wells-Riley into components for future collaboration. 9 authors from 8 departments @chemdelphine @pwfBldgIAQ @suevtwit @ProfJayHam. Art by @mzCHEMj

[Tami Bond @yark99]

Compares outdoor vs indoor, mitigation against baselines, achievable reduction magnitudes against plausible risk curves. Particle size is important of course, so assumptions about deposition are key. Some surprises when you do the numbers.

[John Volckens @Smogdr]

Our workshop summary on airborne transmission of SARS-CoV-2 is out. Thanks to all the leading scientists who helped lead this amazing and impactful workshop! @theNASEM @linseymarr @kprather88 @Lakdawala_Lab

https://t.co/MKfNA0QatN

[Tami Bond @yark99]

Marking a transition by listening to every version of "Chimes of Freedom" I can find. #bobdylan #byrds #youssou #springsteen #amnesty

[Tami Bond @yark99]

@PrasadKasibhat1 @ProfCharlesHaas @CorsIAQ @citlanx @healthyheating Thanks Prasad - we looked at a lot of different ways of representing near-field - it’s surprisingly understudied.

[Tami Bond @yark99]

para casas con personas enfermas o sensibles

[Tami Bond @yark99]

Home Sheltered & Isolation zones are now available in Spanish: https://t.co/qGC3T5nR1C; https://t.co/njPsnf9O9d

[Tami Bond @yark99]

And reminder, Home Sheltered & Isolation zones in English - https://t.co/bWlTHDaqrp; https://t.co/APKKdGEvVp

[Tami Bond @yark99]

@courtneymilan Nom, Mom. Trolls.

[Shelly Miller, PhD @ShellyMBoulder]

This is of my favorite papers on airborne spread of respiratory aerosol indoors and here is a wonderful graphic showing how distancing away from the infected person is related to risk of infection https://t.co/YqhRL4FB2Q

[Tami Bond @yark99]

@grnhse_gas_bros I hesitate to get too far into predicting what epi can do since it’s not my field, but I believe we haven’t pushed far enough on defining where transmission has NOT occurred, and I think that would be very helpful

[Tami Bond @yark99]

“Quantifying proximity, confinement, and interventions in emerging disease outbreaks” or as I like to call it “Stuff you already knew, but with numbers.” Preprint at
https://t.co/rT6hTIxDiz.

[Tami Bond @yark99]

@grnhse_gas_bros For some applications one definitely needs to know infection parameters. For others not so much. There should be a conversation about what we need to know, how well, and what can we know, esp given that dose-response curves are (a) uncertain, (b) shifty, (c) in log space

[Tami Bond @yark99]

@KoenSwinkels @linseymarr @jljcolorado Yes thanks! That’s a good one— we just have our own because we wanted to do more complex things, offset occupancies, transients, multiple zones

[Tami Bond @yark99]

@grnhse_gas_bros Hi Prasad! I have thought about it but I don’t know that. I do store the deposited particles from every simulation. Gut feel (dangerous) = if any, it’s in the 10um; rest have reasons to be negligible