On Tuesday I insisted they remove the IV in my right hand

It was extremely painful

It turns out the needle was out of the vein & the IV was delivering fluids & antibiotics interstitially blowing up my hand

It was just hidden by the dressing My hand is finally back to normal

Here we go again

Knee operation #15
Need to fix this

If you get a Flu vaccine today,

you will be partially protected

against a severe case of Flu

starting in a couple of weeks

but it won't stop transmission If you get a Covid vaccine today,

you will be partially protected

against a severe case of Covid

starting in a couple of weeks

but it won't stop transmission

NEWS FLASH:

Hand Hygiene does NOT stop airborne disease transmission in hospitals

Or anywhere NEWS FLASH 2:

HCWs don't follow IPAC's Hand Hygiene instructions

They don't wash hands & re-glove 100+ times per shift

When no one is standing over them with a clipboard

Well that's been a long day

4 am to 2 am

So far 😊

But all good

After a 4h operation I was delivered to lucky PACU Bed #13

And the love of my life
❤️❤️❤️ I was supported with friendly, attentive, experienced staff

Tim Hortons

Cold compression therapy

Great ventilation

And more love ❤️

Another junk RCT came out

This time claiming "air purifiers don't reduce exposure to viruses in classrooms"

BOLLOCKS 1st clue this was going to be a junk study: they did an RCT

Wrong tool

There is no equipoise, no unknown or barely discernible benefit to weigh against likely harm

I learned something new this morning

Inhaled fine particles can cross the alveolar capillary junction into the bloodstream

Where red blood cells can pick up, carry and deposit the particles into organs and tissue cells throughout the body

😳

https://twitter.com/airqualitynews/status/1973836889275686941

Sadly, fine particles can be quite toxic

Laden with chemicals and heavy metals

Like particles from vehicle exhaust for example

Including diesel exhaust with toxic particles <1 µm in diameter

link.springer.com/article/10.100…

I broke a front tooth recently

And needed an extraction and implant

A 2 hour procedure

So off to the oral surgeon I went yesterday Staff were masked

HEPA Air filter was on

I wore my [breathe]2

As usual

Important Study from Canada 🇨🇦
👏👏👏

Risk mitigation of shared room ventilation and filtration on SARS-CoV-2 transmission: a multicenter test-negative study | Infection Control &amp; Hospital Epidemiology | Cambridge Core - bit.ly/3Vf0RyX ⬆️ ventilation = ⬇️ Covid HAIs

Increasing from 1 to 6 ACH = 50% reduction
(~40% to 20% attack rate)

Increasing from 6 to 10 ACH = more reduction
(~20% to 10% attack rate)

Good News!

Canadian Standards Association (CSA) has called for universal respirator use in healthcare settings & when performing patient care outside of healthcare settings (eg – in the home) in the latest edition of CSA Z94.4, Selection, use and care of filtering respirators. How you can help:

The draft CSA Z94.4 Standard is now out for Public Review until August 19, 2025.

Please weigh in with your positive, constructive comments at .

Public Review comments are open to everyone who registers.publicreview.csa.ca/Home/View/2256…

@alijzimmerman @naner81 @GhostOfSocrates @N0nyM00se @doctor_zeest Thx Alison,

hopefully we can all take the temperature down a few notches, after all, we're all trying to make the system better. 😊

Let's start with 20 ACH Laminar Air Flow (LAF) in ORs. Good idea from the 1960s & generally an improvement over lower airflows. @alijzimmerman @naner81 @GhostOfSocrates @N0nyM00se @doctor_zeest Does it stop all airborne transmission?

Sadly, no.

Is it the best approach to stopping airborne transmission?

Sadly, no.

Does the medical community think it's the best approach to stop airborne transmission?

Sadly, yes. 😢

BREAKING NEWS!

Health Canada PMRA just approved AutoUV.

👏👏👏 Why is that important?

Because Hospital Acquired Infections are way too high & flash disinfecting air & surfaces immediately after occupancy, especially in hospital bathrooms, is a game changer for protecting patients (& HCWs) from exposure to pathogens

Joshua Haldeman, Elon Musk’s maternal grandfather, led the Canadian branch of “Technocracy Incorporated” in the 1930s.

This radical movement advocated replacing democratic governments in the U.S. and Canada with rule by technocrats and businessmen. Under Haldeman’s leadership, the movement adopted fascist characteristics.

Members wore gray uniforms modeled after Nazi attire.

When Canada declared war on Germany in 1939, the group was banned for Nazi sympathies.

I would be excited about this inhaled Covid vaccine being developed at McMaster if it was a traditional protein-based vaccine delivering a known volume of antigen(s) (similar to Novavax)

But it's not

https://twitter.com/meetjess/status/1901722451236491548

Novel vector vaccines (like this one) & mRNA vaccines are a neat trick

And manufacturers like them because they're easier, faster & cheaper to produce than protein-based vaccines

"Quad-demic"?

What do you call this???

Octadeca-demic?

H/T @1goodtern for graphs

https://twitter.com/meetjess/status/1884420336327733441

If you add these 18 to the quad-demic

And add in HMPV for good measure

You would have a
"vigesima-tredecim-demic"

23 diseases on the rise

I enjoy working through thought experiments & math models with Perplexity

Especially ones that challenge the dogma rife in IPC World

Especially simple ones that serve as sanity checks

That everyone in IPC World could & should be asking

But aren't Five or 10 minutes of prompts and interaction can erase 100 years of toxic misinformation

Supported with sources

For example:

Breaking News:

DROPLET TRANSMISSION

IS A MYTH Phony as a $3 dollar bill

Fake news

Total bupkus

Wild-ass 19th century speculation that took on a life of its own

Despite all rhyme or reason

Bird Flu Vaccine

Norway - ordered enough for 100% of their population

U.S. - ordered enough for 2% of population immediately & is supporting mfrs to scale up production

Canada - ordered zero; no production plans; will order if & when pandemic is announced by WHO or other This is not unexpected due to differences in recent leadership styles, politics & cultures of these 3 nations

Public Health Agency of Canada (PHAC) was established in response to SARS1 to protect the nation against future outbreaks, epidemics & pandemics

PHAC annual budget:
> $1 Billion

PHAC number of employees:
> 4,000 So...

How did that work out for us?

🇨🇦

For more than two years now, CDC's Healthcare Infection Control Practices Advisory Committee (HICPAC) has pushed back against science, the public, HCWs, patients, Long Covid victims, & common sense to introduce better airborne protections for healthcare workers and patients The last time the guidance for "Airborne, Contact, & Droplet Precautions" was updated was 2007

A lot has changed since then

We now know most diseases are transmitted "through the air"

In fine aerosols

Not large "droplets"

And we face numerous airborne disease threats now

In the learn something new every day category...

I'm getting some nuclear medicine bone scans done this morning to look at the extent of my infections...
So I did a bit of research & learned Canada is a world leader in new production technology for Technetium, Tc-99m, the radioactive isotope used for 85% of scans worldwide

About 30 million scans per year