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Pen

@crosswordhero

Crossword-craving covid-competent cosmology-curious rascal

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25.01.2025
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Latest posts by Pen @crosswordhero

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A civil society initiative to advance AI law, policy, and regulation centred around human rights and the public interest

Canadians deserve to have a say over if, how, and to what extent AI is part of our future. The government is only listening to industry voices and that needs to change.

That's why I'm participating in the People's Consultation on AI, and I *strongly* encourage you to do the same.

22.01.2026 17:23 πŸ‘ 91 πŸ” 56 πŸ’¬ 2 πŸ“Œ 3

I believe Avi Lewis is the leader the NDP needs right now.

He’s someone who gives us hope, unites our movements, and offers bold, inspiring solutions to tackle affordability while upholding human rights without qualification or exception. (1/2)

15.01.2026 15:11 πŸ‘ 67 πŸ” 25 πŸ’¬ 1 πŸ“Œ 3

I hope all the people who did their darndest to create a "we went too far on policing" narrative in the post-2020 whitelash see that their blathering apologism justifies every fascist thing ICE, the FBI, the DEA, and other law enforcement agencies are doing rn.

07.01.2026 22:33 πŸ‘ 17 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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School attendance crisis as 70,000 Scottish pupils miss half of school More than 70,000 Scottish pupils missed at least half of school over six years, with over 6,000 not attending at all, according to new FOI figures.

6 years, still no clean air in schools. There has been a huge increase in sickness absence since 2019 due to COVID. Policy isn’t keeping pace with the science. Ignoring #Longcovidkids is part of the problem.
www.heraldscotland.com/news/2573814...

06.01.2026 14:55 πŸ‘ 120 πŸ” 61 πŸ’¬ 3 πŸ“Œ 3

As a physician who masks in public spaces to avoid getting and transmitting COVID, it has nothing to do with anxiety & everything to do with science: not acutely killing the elderly I love & those I serve, not transmitting serious chronic autoimmune and vascular disease to 10% of those infected 1/2

21.12.2025 16:50 πŸ‘ 140 πŸ” 34 πŸ’¬ 5 πŸ“Œ 0
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The effect of room air cleaners on infection control in day care centres The aim of this study was to assess the effectiveness of air cleaning in reducing the risk of respiratory infection in two day care centres using a si…

Study in Helsinki indicating benefits of portable air cleaners on lowering infection risk in daycare centers, less absences & parent absences from work in intervention vs. reference (no air cleaner) groups. Cleaning indoor air is not difficult and it works.

www.sciencedirect.com/science/arti...

21.12.2025 05:21 πŸ‘ 673 πŸ” 307 πŸ’¬ 13 πŸ“Œ 14
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PSA that self cling wrap (around $3/roll) works like a charm to keep dog booties on

19.12.2025 14:20 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

One of the worst parts of the modern condition is having to listen to billionaires airing out the stupidest policy ideas, random musings, and other mental detritus. It’s unbearable.

12.12.2025 15:04 πŸ‘ 1605 πŸ” 236 πŸ’¬ 41 πŸ“Œ 26
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Persistent Attenuation of Lymphocyte Subsets After Mass SARS-CoV-2 Infection Growing evidence suggests that lymphocyte subsets are declined in COVID-19 patients, but it is unclear if these alterations persist after widespread e…

β€œOur findings redefine SARS-CoV-2 infection as a condition of long-lasting immune compromise.”

Putting it all together:
- covid is airborne
- people are getting it repeatedly
- it’s wrecking immune systems

Please: mask, ventilate, filtrate, isolate, immunize.

www.sciencedirect.com/science/arti...

07.12.2025 22:53 πŸ‘ 89 πŸ” 54 πŸ’¬ 2 πŸ“Œ 0

This absenteeism is concerning, lament schools and workplaces who’ve been past tensing the pandemic since 2021 or 2022 while everyone lives in perpetual sickness.

25.11.2025 23:15 πŸ‘ 278 πŸ” 62 πŸ’¬ 14 πŸ“Œ 1

N95s can prevent more than just Covid!

They stop colds, flus and other airborne illness.

They’re also highly effective against pollen, pollution, wildfire smoke and environmental triggers.

Many maskers haven’t been sick in years.

Respirators are pretty amazing.

03.11.2025 05:38 πŸ‘ 1657 πŸ” 472 πŸ’¬ 63 πŸ“Œ 33
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The CSA’s revised standard on respirators should help us all breathe easier New draft standards for respirator use recognize the importance of protecting workers and patients in health-care settings, where there is a higher risk of pathogen exposure

Canada is showing global leadership in preventing airborne virus transmission with the CSA's new draft standard for respirator use (especially in healthcare) πŸŽ‰

theconversation.com/the-csas-rev...

03.11.2025 21:13 πŸ‘ 149 πŸ” 54 πŸ’¬ 3 πŸ“Œ 3

I just want to make this *abundantly clear*.

When β€œexperts” say COVID-19 is mild for kids…

THEY HAD, AND HAVE NO IDEA WHAT TEN YEARS WORTH OF INFECTIONS WILL CAUSE.

28.10.2025 10:20 πŸ‘ 697 πŸ” 213 πŸ’¬ 18 πŸ“Œ 13
Cartoon showing a wall of vaccines around a virus to protect kids

Cartoon showing a wall of vaccines around a virus to protect kids

This is the kind of wall I like!

24.10.2025 20:46 πŸ‘ 107 πŸ” 25 πŸ’¬ 0 πŸ“Œ 0

Yes.

Yes kids should be wearing masks in schools and being given cleaner air.

Those masks should be comfy and cheap.

Why?

Because kids are getting sick with a disease that we know very little about, and what we do know, is looking problematic.

20.10.2025 14:19 πŸ‘ 622 πŸ” 160 πŸ’¬ 13 πŸ“Œ 7
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Long COVID.
An increasing problem.
the only way to prevent it is to prevent COVID infection.
There is no cure.
@cancovsoc.bsky.social @wailofatale.bsky.social

19.10.2025 19:11 πŸ‘ 146 πŸ” 55 πŸ’¬ 3 πŸ“Œ 1
Excerpt from Sept 2025 guidance for indoor air quality professionals PDF by Health Canada. I've highlighted the phrase In addition to (followed by advice to recommend respirator masks)

Ventilation can help reduce viral transmission in indoor spaces by preventing the accumulation of potentially infectious respiratory particles in the air. Good ventilation, combined with other personal protective measures, can further reduce the risk of infection.
In addition to improving indoor ventilation, the following should be considered (PHAC 2021a, 2022,
2023a, 2023b, 2023c):
β€’ Encourage occupants to stay home and away from others if they are not feeling well.
β€’ Limit the amount of people in areas where ventilation is poor.
β€’ Have policies that require or strongly recommend people to wear a well-fitting N-95 or KN-95
respirator mask in indoor public settings.
β€’ Provide supplies for people to clean their hands often (e.g., soap and water, or alcohol-based hand sanitizer containing at least 60% alcohol). Remind occupants to clean their hands after contact with shared surfaces and objects, and after coughing or sneezing.
β€’ Regularly clean and disinfect high-touch surfaces and objects.
β€Ί Develop and put into effect routine cleaning and disinfecting protocols that focus on shared surfaces, objects, and equipment.
β€Ί Use disinfectant products with a valid drug identification number and follow manufacturer's instructions for cleaning and disinfection.

Excerpt from Sept 2025 guidance for indoor air quality professionals PDF by Health Canada. I've highlighted the phrase In addition to (followed by advice to recommend respirator masks) Ventilation can help reduce viral transmission in indoor spaces by preventing the accumulation of potentially infectious respiratory particles in the air. Good ventilation, combined with other personal protective measures, can further reduce the risk of infection. In addition to improving indoor ventilation, the following should be considered (PHAC 2021a, 2022, 2023a, 2023b, 2023c): β€’ Encourage occupants to stay home and away from others if they are not feeling well. β€’ Limit the amount of people in areas where ventilation is poor. β€’ Have policies that require or strongly recommend people to wear a well-fitting N-95 or KN-95 respirator mask in indoor public settings. β€’ Provide supplies for people to clean their hands often (e.g., soap and water, or alcohol-based hand sanitizer containing at least 60% alcohol). Remind occupants to clean their hands after contact with shared surfaces and objects, and after coughing or sneezing. β€’ Regularly clean and disinfect high-touch surfaces and objects. β€Ί Develop and put into effect routine cleaning and disinfecting protocols that focus on shared surfaces, objects, and equipment. β€Ί Use disinfectant products with a valid drug identification number and follow manufacturer's instructions for cleaning and disinfection.

Health Canada has released new guidelines for air quality professionals that clearly state Covid can linger in the air & respirator masks should be considered IN ADDITION to improving ventilation

πŸ”— www.canada.ca/content/dam/...

18.10.2025 17:37 πŸ‘ 225 πŸ” 117 πŸ’¬ 2 πŸ“Œ 2
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Masks will be required in all Health P.E.I. facilities starting Oct. 14 | CBC News Officials with Health P.E.I. say people will have to wear masks inside all of the provincial health authority’s facilities beginning next week.

Good news for PEI patients and HCW staff.
Hopefully PEI health leaders understand that medical masks are not PPE. Respirator masks to keep everyone safe!!!

12.10.2025 17:14 πŸ‘ 73 πŸ” 15 πŸ’¬ 4 πŸ“Œ 2
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COVID-19 infection associated with increased risk of new-onset vascular dementia in older adults Prior COVID-19 infection was associated with a 41% increased risk of all-cause dementia.

COVID-19 and other viruses that spread through the respiratory route linked to the onset of vascular dementia.

Clean the air. Crosswords alone are not enough.

www.cidrap.umn.edu/covid-19/cov...

05.10.2025 15:14 πŸ‘ 134 πŸ” 58 πŸ’¬ 3 πŸ“Œ 4

I haven't seen one single study that shows it's harmless to keep getting Covid again & again. But there are thousands of peer-reviewed studies that document long-term harms

04.10.2025 15:16 πŸ‘ 671 πŸ” 177 πŸ’¬ 11 πŸ“Œ 8

I went into a bookshop today and there was a sign on the door that said β€˜masks are encouraged, please consider wearing one’. It was so refreshing to see a sign like this.

02.10.2025 22:01 πŸ‘ 383 πŸ” 37 πŸ’¬ 8 πŸ“Œ 3

πŸ‘πŸ½πŸ‘πŸ½πŸ‘πŸ½

28.09.2025 21:57 πŸ‘ 35 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0

In fact, just wear a damned mask whether you’re sneezing or not since asymptomatic transmission is significant

27.09.2025 19:33 πŸ‘ 68 πŸ” 18 πŸ’¬ 2 πŸ“Œ 1

The fact that they are going after so many different vaccines is a dead giveaway that they want disease and death

They want to live in a post-vaccination world where they can peddle quack cures and snake oil

25.09.2025 18:47 πŸ‘ 59 πŸ” 21 πŸ’¬ 0 πŸ“Œ 1

πŸ’― and it's heartbreaking to see that respirator masks aren't required in healthcare to protect these kids.

You can also do your part by wearing respirators in public spaces to prevent viral transmission. Pass it on 😷

15.09.2025 15:42 πŸ‘ 87 πŸ” 20 πŸ’¬ 2 πŸ“Œ 1
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a red light with a silhouette of a person in it . ALT: a red light with a silhouette of a person in it .

We need governments to shore up family medicine RIGHT NOW. I’m spending so much time helping friends help their parents without family docs navigate things.

We are beyond a shortage. It feels like we’re tipping into a full-blown disaster.

What to do?

1. Train and hire scribes to ….

1/2

07.09.2025 16:16 πŸ‘ 54 πŸ” 18 πŸ’¬ 3 πŸ“Œ 3
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Project 2025 mastermind invited to speak at Carney's cabinet meeting | CBC News A prominent conservative figure in American politics and the mastermind behind Project 2025 β€” the infamous policy blueprint that proposed a drastic overhaul of the U.S. government β€” will speak to Prim...

mark carney’s liberals really going from bad to worse in record time

04.09.2025 11:09 πŸ‘ 186 πŸ” 46 πŸ’¬ 13 πŸ“Œ 13

β€œDuring COVID”

Oh you mean right now?

01.09.2025 22:11 πŸ‘ 324 πŸ” 48 πŸ’¬ 7 πŸ“Œ 3