John Dupuis
@dupuisj.bsky.social
Librarian at York University in Toronto. Check out my Covid-Is-Not-Over Substack: https://johndupuis.substack.com/
Pinned
John Dupuis
@dupuisj.bsky.social
· Nov 16
I'm getting hundreds of new followers everyday, so my "checking to see if you are a real person before following back" idea seems to have been pitched out the window. If you are a real person and want me to follow you back, just say hi, or make a comment or whatever and I'll be happy to follow back
Reposted by John Dupuis
End all non-medical exemptions for vaccines
No major religion objects to vaccines.
All major religions object to liars.
www.nytimes.com/2025/11/26/u...
All major religions object to liars.
www.nytimes.com/2025/11/26/u...
State Court Rules School Vaccine Law Can’t Bar Religious Exemptions
www.nytimes.com
November 27, 2025 at 12:28 AM
End all non-medical exemptions for vaccines
Reposted by John Dupuis
more than anything, this should remind you how bad generative has ruined the information ecosystem
Slop Evader is a tool from artist and researcher Tega Brain that lets you search the web for results exclusively before November 30, 2022—the day that ChatGPT was released to the public.
'Slop Evader' Lets You Surf the Web Like It’s 2022
Artist Tega Brain is fighting the internet’s enshittification by turning back the clock to before ChatGPT existed.
www.404media.co
November 26, 2025 at 10:16 PM
more than anything, this should remind you how bad generative has ruined the information ecosystem
Reposted by John Dupuis
Danielle Smith just suckered Mark Carney into reviving the Northern Gateway pipeline.
This is the antithesis of "nation-building."
There is no economic, political or environmental case for Stephen Harper's dream.
This won't end well.
For Canada or Carney.
www.cbc.ca/news/politic...
This is the antithesis of "nation-building."
There is no economic, political or environmental case for Stephen Harper's dream.
This won't end well.
For Canada or Carney.
www.cbc.ca/news/politic...
Ottawa, Alberta agree to broad outlines of energy deal, including path to pipeline | CBC News
Prime Minister Mark Carney and Alberta Premier Danielle Smith have agreed to the broad outlines of a memorandum of understanding that would give Alberta special exemptions from federal environmental l...
www.cbc.ca
November 25, 2025 at 12:20 AM
Danielle Smith just suckered Mark Carney into reviving the Northern Gateway pipeline.
This is the antithesis of "nation-building."
There is no economic, political or environmental case for Stephen Harper's dream.
This won't end well.
For Canada or Carney.
www.cbc.ca/news/politic...
This is the antithesis of "nation-building."
There is no economic, political or environmental case for Stephen Harper's dream.
This won't end well.
For Canada or Carney.
www.cbc.ca/news/politic...
Reposted by John Dupuis
Mystery why so many kids are struggling with mental health when we're doing the "let it rip" strategy for Covid transmission in schools
#COVID patients have higher rates of #depression, #anxiety, #headache, and #fatigue before diagnosis, study suggests
The association may be explained by shared biological pathways, such as chronic inflammation and neuroinflammation.
www.cidrap.umn.edu/c...
The association may be explained by shared biological pathways, such as chronic inflammation and neuroinflammation.
www.cidrap.umn.edu/c...
November 26, 2025 at 8:54 PM
Mystery why so many kids are struggling with mental health when we're doing the "let it rip" strategy for Covid transmission in schools
Reposted by John Dupuis
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.
November 25, 2025 at 11:15 PM
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.
Reposted by John Dupuis
Canada loses its measles elimination status! You won’t believe what happens next!
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
Bonus Thank you Alice Wong and Leslie Lee III
johndupuis.substack.com
November 24, 2025 at 8:23 PM
Canada loses its measles elimination status! You won’t believe what happens next!
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Reposted by John Dupuis
Whether you’re a dedicated digger of crates, a touring name in turntablism, or merely a tocadisco-dilettante hoping to start your collection, we can promise you, you’re in the right town.
The full story: lataco.com/best-vinyl-r...
By Hadley Tomicki
The full story: lataco.com/best-vinyl-r...
By Hadley Tomicki
November 24, 2025 at 11:36 PM
Whether you’re a dedicated digger of crates, a touring name in turntablism, or merely a tocadisco-dilettante hoping to start your collection, we can promise you, you’re in the right town.
The full story: lataco.com/best-vinyl-r...
By Hadley Tomicki
The full story: lataco.com/best-vinyl-r...
By Hadley Tomicki
Canada loses its measles elimination status! You won’t believe what happens next!
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
Bonus Thank you Alice Wong and Leslie Lee III
johndupuis.substack.com
November 24, 2025 at 8:23 PM
Canada loses its measles elimination status! You won’t believe what happens next!
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Reposted by John Dupuis
We saw it with big tobacco, we saw it with the fossil fuels industry. When their own internal research showed the harm from their product, the defunded the research and attacked independent researchers coming to the very same conclusions.
#ScienceUnderSiege
#ScienceUnderSiege
Meta halted internal research that purportedly showed (young) people who stopped using Facebook became less depressed and anxious, according to an unredacted legal filing released on Friday. www.cnbc.com/2025/11/23/m...
Meta halted internal research suggesting social media harm, court filing alleges
Meta is alleged to have halted internal research suggesting social media harm, according to court documents.
www.cnbc.com
November 24, 2025 at 1:59 AM
We saw it with big tobacco, we saw it with the fossil fuels industry. When their own internal research showed the harm from their product, the defunded the research and attacked independent researchers coming to the very same conclusions.
#ScienceUnderSiege
#ScienceUnderSiege
Reposted by John Dupuis
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
Bonus Thank you Alice Wong and Leslie Lee III
johndupuis.substack.com
November 21, 2025 at 6:03 PM
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
johndupuis.substack.com/p/neurologic...
Reposted by John Dupuis
The extent of the damage done to public health, biomedical science, and healthcare in the US in less than a year will take a generation or more to repair. This is the scale of the destruction. Let that sink in. A new president, Congress won't be enough to reverse things fully. It's that bad.
Breaking News: Robert F. Kennedy Jr. said he personally instructed the CDC to abandon its position that vaccines do not cause autism. The move underscores his determination to challenge scientific orthodoxy — in this case, that vaccines save lives — and bend the health department to his will.
RFK Jr. Says He Instructed CDC to Change Vaccines and Autism Language on Website
In an interview, Health Secretary Robert F. Kennedy Jr. cited gaps in vaccine safety research. His critics say he is ignoring a larger point: Vaccines save lives.
nyti.ms
November 21, 2025 at 11:43 PM
The extent of the damage done to public health, biomedical science, and healthcare in the US in less than a year will take a generation or more to repair. This is the scale of the destruction. Let that sink in. A new president, Congress won't be enough to reverse things fully. It's that bad.
Reposted by John Dupuis
Study after study shows that using LLMs is bad for cognition, bad for learning, bad for understanding, bad for mental health. So why are our schools and universities still relentlessly pushing them?
Relying on ChatGPT to teach you about a topic leaves you with shallower knowledge than Googling and reading about it, according to new research that compared what more than 10,000 people knew after using one method or the other.
Shared by @gizmodo.com: buff.ly/yAAHtHq
Shared by @gizmodo.com: buff.ly/yAAHtHq
November 21, 2025 at 2:52 PM
Study after study shows that using LLMs is bad for cognition, bad for learning, bad for understanding, bad for mental health. So why are our schools and universities still relentlessly pushing them?
Reposted by John Dupuis
Breaking News: Robert F. Kennedy Jr. said he personally instructed the CDC to abandon its position that vaccines do not cause autism. The move underscores his determination to challenge scientific orthodoxy — in this case, that vaccines save lives — and bend the health department to his will.
RFK Jr. Says He Instructed CDC to Change Vaccines and Autism Language on Website
In an interview, Health Secretary Robert F. Kennedy Jr. cited gaps in vaccine safety research. His critics say he is ignoring a larger point: Vaccines save lives.
nyti.ms
November 21, 2025 at 6:56 PM
Breaking News: Robert F. Kennedy Jr. said he personally instructed the CDC to abandon its position that vaccines do not cause autism. The move underscores his determination to challenge scientific orthodoxy — in this case, that vaccines save lives — and bend the health department to his will.
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
Bonus Thank you Alice Wong and Leslie Lee III
johndupuis.substack.com
November 21, 2025 at 6:03 PM
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
johndupuis.substack.com/p/neurologic...
Reposted by John Dupuis
Read the latest from the Covid-Is-Not-Over newsletter:
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
Bonus Thank you Alice Wong and Leslie Lee III
johndupuis.substack.com
November 21, 2025 at 5:15 AM
Read the latest from the Covid-Is-Not-Over newsletter:
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Read the latest from the Covid-Is-Not-Over newsletter:
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
Bonus Thank you Alice Wong and Leslie Lee III
johndupuis.substack.com
November 21, 2025 at 5:15 AM
Read the latest from the Covid-Is-Not-Over newsletter:
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Neurological impact of Covid on children, Canada craps the measles bed, PPE prevents healthcare infections, and more
johndupuis.substack.com/p/neurologic...
Reposted by John Dupuis
No shit, Sherlock.
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu
November 21, 2025 at 1:42 AM
Reposted by John Dupuis
They were already untrustworthy when, under Biden's administration, they minimized the dangers of covid and ushered in a "back to normal" that gives the average person compounding brain damage annually and brought back ugly laws for the medically high-risk population, but no one cares about that.
No shit, Sherlock.
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu
November 21, 2025 at 1:55 AM
They were already untrustworthy when, under Biden's administration, they minimized the dangers of covid and ushered in a "back to normal" that gives the average person compounding brain damage annually and brought back ugly laws for the medically high-risk population, but no one cares about that.
Reposted by John Dupuis
Agree.
No shit, Sherlock.
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu
November 21, 2025 at 3:38 AM
Agree.
Reposted by John Dupuis
No shit, Sherlock.
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu
November 20, 2025 at 11:18 PM
No shit, Sherlock.
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
Reposted by John Dupuis
I wonder what percentage of Americans know that COVID is still dangerous and that each infection increases your risk of long term harm.
A horrifying graphic from Pew showing the fruits of the right wing war on public health.
Only 48% of Republicans believe that vaccines prevent serious illness, while 80% of Democrats do.
This is not a difference of opinion in science. This is the result of a ruthless disinformation campaign.
Only 48% of Republicans believe that vaccines prevent serious illness, while 80% of Democrats do.
This is not a difference of opinion in science. This is the result of a ruthless disinformation campaign.
November 20, 2025 at 11:46 PM
I wonder what percentage of Americans know that COVID is still dangerous and that each infection increases your risk of long term harm.
Reposted by John Dupuis
Your wellness routine should include taking precautions to avoid multiple covid infections that damage your immune system, hope that helps. 🌟💕
November 20, 2025 at 11:26 PM
Your wellness routine should include taking precautions to avoid multiple covid infections that damage your immune system, hope that helps. 🌟💕
Reposted by John Dupuis
Ummmmmmmmmmmmmmmmmmmm
November 20, 2025 at 11:34 PM
Ummmmmmmmmmmmmmmmmmmm
Reposted by John Dupuis
Ignore the performative, disingenuous cries of "antisemitism" Trump & GOP have so cynically used as a political shield. Look instead at what they're actually doing: www.washingtonpost.com/national-sec...
U.S. Coast Guard will no longer classify swastikas, nooses as hate symbols
The military service, which falls under the Department of Homeland Security, has drafted a new policy that classifies such items “potentially divisive.”
www.washingtonpost.com
November 20, 2025 at 7:55 PM
Ignore the performative, disingenuous cries of "antisemitism" Trump & GOP have so cynically used as a political shield. Look instead at what they're actually doing: www.washingtonpost.com/national-sec...
No shit, Sherlock.
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu
November 20, 2025 at 11:18 PM
No shit, Sherlock.
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...
After unprecedented autism-vaccine messaging change, scientists, advocates say CDC no longer trustworthy
www.cidrap.umn.edu/childhood-va...