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🔗 Decreases in chimpanzee respiratory disease signs and enteric viral quantity following implementation of anthroponotic disease prevention protocols at a long-term research site sciencedirect.com/science/arti…

Following a fatal outbreak of anthroponotic respiratory disease among chimpanzees at the long-term field site of Ngogo, Kibale National Park, Uganda, research personnel implemented more stringent disease prevention protocols (e.g., use of face masks in the presence of chimpanzees). Furthermore, in response to the COVID-19 pandemic, a 7-day quarantine period prior to any exposure to chimpanzees was implemented for all Ngogo research personnel.

Chimpanzees were observed to cough less frequently following the implementation of more stringent disease prevention protocols compared to the period prior. Coughing frequencies were even lower following the implementation of the quarantine period.


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🔗 Measurements of Surrogate Respiratory Sessile Droplet pH and Implications for Exhaled Respiratory Aerosol and Airborne Disease Transmission pubs.acs.org/doi/full/10.1021/…

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#CovidIsAirborne

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please boost, moderation meta/drama, on minors being "owned" by others (kink relationships)

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URGENT fediblock, immediate full suspension, MAPS/CSAM

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This entry was edited (2 weeks ago)



🔗 Minimal Influenza Virus Transmission From Touching Contaminated Floors and Metal Door Levers: Laboratory Study II onlinelibrary.wiley.com/doi/10…

In our previous paper, we demonstrated through a series of experiments that the probability of influenza virus transmission from touching contaminated surfaces of face masks is minimal (Sci Rep 2024, 14, 20211). In the present study, we expanded upon this study by conducting an experimental evaluation of the likelihood of influenza transmission from dried fomites under three specific scenarios... We found that viable viruses were rarely transmitted to fingertips from the above fomites even when the viral loads in the viral fluid contaminating the fomites far exceeded that seen in real life. Consequently, we conclude that the probability of contact transmission of influenza via dried fomites is negligible or minimal under the scenarios studied here.


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#CovidIsAirborne

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in reply to trendless 🇨🇦

That's good news, because cleaning groceries is a pain (every tried to wipe off a loaf of bread?).

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in reply to Another concerned scientist

@ABScientist Though I expect one should make a distinction between "on the groceries" and "in the groceries".

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🔗 Here’s an Inconvenient Truth: Disease Is in the Air thetyee.ca/Culture/2025/05/16/…

We ignored the science of airborne transmission for a century. Carl Zimmer tells us why.


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#CovidIsAirborne

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in reply to trendless 🇨🇦

1905 aerosol / droplet experiment U.K. parliament

What were the historical reasons for the resistance to recognizing airborne transmission during the COVID-19 pandemic?

doi.org/10.1111/ina.13070

Estimating the population-level effects of nonpharmaceutical interventions when transmission rates of COVID-19 vary by orders of magnitude from one contact to another

openread.academy/paper/reading…

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Block Recomendation (codeofamor.net), harassment

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Hey there @zeroes people! What's the best resources these days for how to put on a Covid-competent event? What's the best resources for why to make an event Covid-competent? #CovidIsNotOver #covid #WearAMask


Why are you taking sarscov2/covid seriously when others like you didn't?

(presumably there are a number of discrete subtypes of people like you and for which there may be many distinct 'whys'; feel free to share any/all of them)

#CovidIsNotOver

@pandemicene @askazero

This entry was edited (2 months ago)

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in reply to trendless 🇨🇦

I guess my first reply was flippant. If these conditions hadn't occurred I might be among the majority/nonzeroes:

  • in 2020, had immune compromised people in my life
  • general attitude of "question everything"
  • had the time, energy, desire, capability to spend hours a day reading abstracts and papers
  • so I did
    • read intelligent analysis and expert notes early on (slatestarcodex.com/ comes to mind from ~January 2020) who correctly laid out possibilities
    • read studies and experts early on who presented unequivocal airborne nature (March or April 2020 I think)


  • recognized based on the above that Public Health was NOT following the evidence; pushed back without effect, but this made clear that public messaging was not trustworthy (again, in 2020!)
  • know people who have been terribly hurt by the pandemic
  • kept reading and the evidence has piled up and up and up

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in reply to trendless 🇨🇦

Self-employed with Epstein-Barr floating dormant in my bloodstream. Yeah, no.

That said, I know people with severe asthma who stopped masking b/c peer pressure. "Oh you still mask? I should too."

@pandemicene @askazero

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@askazero this person xoxo.zone/@Ashedryden/11430889… seeks advice for reducing risk when hosing an indoor event

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🔗 Indoor Air Pollution: Understanding Harmful Substances in the Indoor Air air-fanta.com/blogs/all/unders…

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#CovidIsAirborne

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🔗 NorthBox 6XL review — the only PC fan air purifier made in Canada
An excellent PC fan-powered air purifier developed by North Box Systems, a father and son company based in Ontario housefresh.com/northbox-6xl-re…

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#CovidIsNotOver #CovidIsAirborne

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goodmenproject.com/featured-co…

Respirators are so effective that United Kingdom research has indicated their use by the public would have dropped the rate of COVID transmission by an estimated factor of 9, compared with 0.6 for surgical masks. A factor of 9 is enough to put SARS-COV-2 into exponential decay, meaning the virus would have been highly suppressed for as long as respirator use continued. The exponential math of viral spread also means that perfect masking compliance would not have been required to achieve suppression.


@maskup :xplore1900:

#CovidIsAirborne #WearARespirator

This entry was edited (2 months ago)

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in reply to trendless 🇨🇦

And that's still true. We could do this to most viral infections if we wanted. Fairly easily.
Sigh.

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in reply to trendless 🇨🇦

Yes-but-my-sovereign-rights-etc 🤡🤡🤡🤡🤡🤡🤡🤡🤡

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@violetblue heya! In the recent COVID newsletter, you wrote, “… I don’t see anyone covering the public health developments as a whole picture, rather than fragments.”

There is “Health Security Decoded” by the Johns Hopkins Center for Health Security: centerforhealthsecurity.org/ou…

Apologies if this came from you, and my inbox and I both forgot; felicitations if this is new and useful! You’re the fuckin’ best, keep on keeping on

@pandemicene #CovidIsNotOver

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