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🔗 ‘We need Psychologists… but please don’t psychologise Long Covid’ bps.org.uk/psychologist/we-nee…

@pandemicene

#CovidIsNotOver #LongCovid

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🔗 EPA Updates Ventilation Guidance to Prevent the Spread of Respiratory Viruses at Home, School, and Work epa.gov/newsreleases/epa-updat…

@maskup

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Looking for advice about buying an air purifier

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in reply to Fish/Meercat 😷

Looking for advice about buying an air purifier

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in reply to Fish/Meercat 😷

Looking for advice about buying an air purifier

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🔗 Air Quality Monitor with Raspberry Pi 5, PMS7003, and Viam hackster.io/JoyceJetson/air-qu…

> Connect a particulate matter sensor to a Raspberry Pi to trigger a DIY air filtration system

@pandemicene

#CleanAir #IAQ #CovidIsAirborne

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in reply to trendless 🇨🇦

more particles in a room do not increase Covid risk. More people do. Particles are not a good proxy for people. CO2 is. Better use a CO2 sensor.

That is not to say that particles do not matter. They do. They should be filtered out. They just don’t matter in the context of Covid.

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in reply to hhf

@hhf strictly speaking, the bioaerosols that carry sarscov2 virions are indeed particles -- albeit generally considered to be smaller than 2.5 microns -- and it is by filtering out these smaller particles with crboxes, hepa filters, and respirators that their concentration in a room and thus transmission events can be reduced. CO2 is merely a proxy, though beyond the acidity of the air it plays no direct role in the transmission of pathogens.

But I do understand the point you intended to make and for someone uninitiated in fluid dynamics and IAQ it's important to understand that a pm2.5 sensor doesn't identify the presence of airborne pathogens. The article itself doesn't invoke sarscov2 either, but swapping in a CO2 sensor is exactly what I had in mind in this context 👌

@hhf

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in reply to trendless 🇨🇦

a dyson air purifier together with home assistant it's kind of simple to setup a rule that turns on the purifier when it detects enough small particles, sure the measurement while the purifier is off is a bit less accurate than when it's on.

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Conspiracy of Silence?

There seems to be a conspiracy of silence around COVID. How did everyone get this memo but we didn't? We noticed it beginning a couple of years ago. This is how it goes:

No one can say they have COVID. If you mention that C word, people go quiet and change the subject or turn away, acting as though they haven't heard. You're allowed to say you have something (flu, summer cold, persistent cough, some virus) as long as you minimise it. If you see someone wearing a serious mask, pretend you haven't seen them. If someone asks you how you are when you're not well (with one of those mystery illnesses) you say you are feeling fine now. You pretend not to notice that so many people around you are falling sick. And you put down the rise in serious health issues in your friends to aging.

And no one talks about it. So I'm breaking the taboo. I'm saying it out loud.

@askazero
@auscovid19
#covidIsNotOver #CovidIsAirborn #Covid #NotInDenial #YallMasking
#EllieKPosts #conspiracy

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in reply to Ellie Kennard

@dave Yes, they are "just getting on with life" while my attitude is "let's adjust to the new realities of life". I honestly don't understand why that's not a more prevalent view.

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Canadians! Interested in helping out? (It's super quick)
COVID and flu monitoring
For the 2024-2025 surveillance season, the FluWatchers program continues to track cough and fever activity in the community, to help monitor flu, COVID-19, and other seasonal respiratory illnesses. The FluWatchers program gathers data on healthy participants as well as those experiencing cough and fever, so it's important that you try to answer the questionnaire each week whether you are healthy or sick. That will allow us to calculate more accurate rates of illness each week.

I just answered this week's FluWatchers survey! My weekly responses contribute to monitoring flu-like illness in my community. Help out by becoming a FluWatcher today! cnphi.canada.ca/fluWatcher/reg… #FluWatchers
#COVID #covisIsNotOver #YallStillMasking @auscovid19 @askazero

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in reply to Ellie Kennard

I’ve been filling out this survey for a couple of months and it’s literally 30 seconds or less to answer it - in case anyone is worried about not having enough time.

I just have two questions to answer every week: “do you have a fever?” and “do you have a cough” - options are “yes” or “no” or “I’m not sure”. That’s it.

If you haven’t had your latest Covid booster they may ask you about whether you’ve had it. Still super quick to answer.

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🔗 Many deaths attributed to natural causes during the COVID-19 pandemic may have instead been due to the virus nia.nih.gov/news/many-deaths-a…

@pandemicene

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@askazero what HEPA filter air purifiers do y'all recommend that work well but don't make a ton of noise?

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in reply to Challahpeño

I have a Luggable from CleanAirKits.com. It's MERV-13 instead of HEPA, but similar very good purification and the computer-case-fans make it quiet.

@askazero

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in reply to Challahpeño

We have four Medify-125s running 24/7 and no one notices them—not even guests—they're so quiet.

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is there a covid-safer events group, like for @askazero ?

I guess not, because without being split by geography it's be too much irrelevance?

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in reply to datum (n=1)

I'm split by geography from (checks) Literally Everybody. :bobross:

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in reply to Subjacent Banana

@subjacentish EVERY event you attend is COVID-safer

the tricks is the no trespassing sign

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$40USD DIY fit testing kit by @philipn: fittests4all.bigcartel.com/pro…

Reviewed by @ghhughes: youtube.com/watch?v=-UEKtJRI4p…

@maskup

#MaskUp #WearARespirator #CovidIsAirborne

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Hi there @thezeroes @askazero and others. Can I get some help with solving a puzzle? We have a family member who tested positive for Covid yesterday on a Plus Life. She tested negative on the rapid tests yesterday, today, and every day for a week leading up to yesterday. Now, today, the Plus Life says she's negative. Any insights into what might be going on? How could she be positive for only one day? #CovidIsNotOver #pluslife #WearAMask #covid

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in reply to Geoff Berner

A hypothetical scenario might be getting a very small infectious dose, the virus replicates a few times and just barely makes it to the detectable level, her body slaps it down, she tests negative again (and, one would hope, clears the virus for good). In theory, sometimes the immune system does rack up a swift and thorough win.

I dunno how likely it is.

@thezeroes @askazero

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in reply to Kathmandu

@Kathmandu I know someone else who tested positive on metrix (2ish weeks after the latest booster) but never on a RAT. Two days later negative on metrix. We figure low viral load due to vax.

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🔗 courier-journal.com/story/news…

> Louisville Mayor Craig Greenberg plans for Louisville Metro Police to begin enforcing a decades-old ordinance that makes wearing face coverings in public illegal in an attempt to curb gun violence, he said in a news conference Tuesday.

@maskup

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in reply to trendless 🇨🇦

😡 And "in an attempt to curb gun violence" is a blatant lie.

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In 2020, a fluid dynamicist from MIT warned the US CDC that covid was airborne ('21)

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in reply to trendless 🇨🇦

In 2020, a fluid dynamicist from MIT warned the US CDC that covid was airborne ('21)

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Unknown parent

glitchsoc - Link to source
Subjacent Banana
Yes that one exactly. Definitely worth a watch. Very very helpful in understanding how Covid spreads, imo. I thought it was an excellent talk (for the layman like us).

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in reply to trendless 🇨🇦

This deserves a highlight:
"Two years ago, one of us (A.C.) made a prediction in Fortune Magazine that a few years of ‘learning to live with’ COVID (i.e., pretending it doesn’t exist) would lead to a billion cases of Long COVID. A recent estimate pegs the total incidence so far at 400 million cases of Long COVID. Long COVID is well on its way to becoming the world’s most common disease."

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Is there anything wrong with fear? Healthy fear has saved many lives. Think about it.

I get accused sometimes (or it's implied) that I'm living in fear as I take precautions to avoid catching COVID. I mask using a great quality N95, I avoid crowded locations, concerts, use curbside pickup, don't eat indoors in restaurants etc.

I do these things because I have chosen to educate myself about the risks (long-term as well as short term) of catching COVID, as well as the ways to mitigate those risks.

Is that living in fear? On the contrary. I can relax, knowing that as far as possible I am protecting myself according to the best scientific recommendations.

But I suppose it is a level of fear in the sense that my awareness has instigated these behaviors. I think of it as a healthy, informed fear. I have the same healthy fear of getting run over crossing the road. I have educated myself and know that crossing blindly, anywhere, without looking, will put me at risk of being hit by a car or truck. So this healthy fear makes me look for a crosswalk, press the button if there is one, and wait for the traffic to stop, before taking my life in my hands and stepping off the curb.

People would think I was stupid (and they would be right) if I ignored the risks, listened to the calm, authoritative voice of people, even friends, telling me that there is little chance a vehicle will be coming along this road at this time, so the risk is small, and I got hit. Is this living in fear? No one would think that.

So why is there not the same attitude to being fully informed and protecting yourself against a disease which continues to seriously affected the lives of hundreds of millions around the world and has even killed many millions?

It's a mystery. A bit like the 'mystery virus' affecting so many I know. Why are they all stepping blindly off the COVID curb, so many getting hit, so to speak? Because they don't want to know?

@askazero
@auscovid19
#covidIsNotOver #EllieKPosts #COVIDcautious #COVID #FearCanBeHealthy #healthyFear

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in reply to Auscandoc

@auscandoc
I never saw the reply to my post from that person as it was deleted on our server.
But thanks to all for the rational, science based replies.
@themaskerscomic @askazero

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