Denis - The COVID Info Guy
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thecovidinfoguy.bsky.social
Denis - The COVID Info Guy
@thecovidinfoguy.bsky.social
Sharing info on COVID since the start of the pandemic.

#COVIDisNotOver #COVIDisAirborne #MaskUp😷
Canada: COVID-19 outbreak declared at South Muskoka Hospital.

A COVID outbreak has been declared at South Muskoka Memorial Hospitals' North Wing. The unit is under respiratory outbreak rules: one essential caregiver per patient, and masks/PPE required until outbreak is cleared.

archive.md/QJwUx
November 26, 2025 at 6:31 AM
Peter Swenson, a Yale professor and one of about 20 million Americans with long COVID, says calling chronic illness a “journey” needs to stop. He feels “pinned down by it, stuck with it,” calling it a “bad trip” with fatigue, brain fog, dysautonomia and heart problems.

Source: archive.md/CgY81
November 26, 2025 at 5:06 AM
People who recovered from mild–moderate COVID-19 still show persistent lung and vascular inflammation. This ongoing inflammatory response suggests COVID can have systemic, long-term effects that may raise cardiovascular (CV) risk even after symptoms improve.

Source: archive.md/QUpNk
November 26, 2025 at 1:48 AM
8 long-COVID symptoms

1. Persistent high symptoms
2. Intermittently high symptoms
3. Moderate symptoms that gradually improved
4. Low-level symptoms resolved by month 6
5. Worsening symptoms over time
6. Delayed-worsening symptoms
7. Stable but persistent symptoms
8. Fluctuating symptoms
Study maps 8 long-COVID symptom patterns in adults
www.cidrap.umn.edu
November 26, 2025 at 12:28 AM
USA: "Ralph Abraham, a top Louisiana health official who stopped promoting mass vaccination policies and once described COVID-19 vaccines as “dangerous”, has been appointed deputy director of the Centers for Disease Control and Prevention (CDC)"🤦‍♂️
Louisiana official who called Covid-19 vaccines ‘dangerous’ given key CDC post
Ralph Abraham appointed deputy director as RFK Jr continues to reshape US federal health leadership
www.theguardian.com
November 26, 2025 at 12:13 AM
Reposted by Denis - The COVID Info Guy
Patient came in with sore throat. While waiting for rapid Strep test result we glanced back at the Covid-19 RAT result: positive. Reminder that masking in health care makes sense, if you don’t want everyone in your waiting room to go home sick, your staff to get sick, and physicians to get sick.
November 25, 2025 at 4:35 PM
New Zealand COVID weekly update: 23 Nov 2025

17 Nov to 23 Nov 2025:

🔹Reported cases: 162 (+3.1%)
🔹Reported Deaths: 5 (+150.0%)
🔹Total deaths: 5,482 (+5)

4 Nov to 10 Nov 2025:

🔹Hospitalisations: 41 (+28.1%)

#COVID19NZ

Source: www.tewhatuora.govt.nz/for-health-p...
November 25, 2025 at 10:06 PM
Deadly H5 bird flu detected on remote Australian island.

The deadly H5 strain has been found on sub-Antarctic Heard Island, officials say, though it doesn’t “substantially” raise the risk to Australia. Heard Island sits over 4,000 km southwest of Perth and 1,700 km north of Antarctica.
Bird flu confirmed in elephant seal population at Heard Island
The federal government says testing confirms the presence of avian influenza in samples collected from southern elephant seals on Heard Island — a sub-Antarctic Australian external territory.
www.abc.net.au
November 25, 2025 at 5:50 AM
Queensland Weekly Respiratory Surveillance Report: 18 Nov to 24 Nov 2025

Reported cases:

🔹COVID: 258 (-11.3%)
🔹Influenza: 1,296 (-2.6%)
🔹RSV: 430 (+11.3%)

Hospitalisations:

🔸COVID: 34 (+17.2%)
🔸Influenza: 74 (+34.5%)
🔸RSV: 34 (+17.2%)

Source: health.qld.gov.au/clinical-pra...
November 25, 2025 at 4:14 AM
Reposted by Denis - The COVID Info Guy
My work on SARS-CoV-2 variants informed a recent piece in The Lancet: "Epidemiological and virological update on the emerging SARS-CoV-2 variant BA.3.2".

The authors were kind enough to mention me and the Variant Hunters Ryan Hisner and Federico Gueli.
www.thelancet.com/journals/lan...
🧵
Epidemiological and virological update on the emerging SARS-CoV-2 variant BA.3.2
The constant emergence of novel SARS-CoV-2 variants has driven the COVID-19 pandemic and sustains the current endemic. Saltation variants, such as BA.2.86,1 encode highly mutated spike (S) proteins th...
www.thelancet.com
November 25, 2025 at 1:30 AM
Long COVID’s hidden toll: the South Africans still battling fatigue, anxiety and memory loss.

In South Africa, over 4 million COVID cases were confirmed. For many, recovery was only the start; fatigue, poor focus and mood changes now affect work, relationships and quality of life.

archive.md/uhdaE
November 25, 2025 at 1:18 AM
By En(during COVID) @dec0l0nize.bsky.social

"This is what the vaccine only approach to COVID folks look like responding to an airborne virus."

"p.s. fuck you hollywood for your post pandemic propaganda."

Source: x.com/DEC0L0NIZE/s...
November 25, 2025 at 12:35 AM
Reposted by Denis - The COVID Info Guy
Australian COVID-19 weekly stats update:

The risk estimate has been inching up again, current around 0.1% “Currently Infectious”, or 1-in-758.

That implies a 4% chance that someone is infectious in a group of 30.

#COVID19 #SARSCoV2 #Australia
🧵
November 24, 2025 at 9:45 AM
Scandinavian Study Shreds COVID Vaccine-Myositis Link

Researchers in Norway & Sweden found no uptick in myositis after COVID vaccination. Cases were extremely rare—112 across 7 million person-years—contradicting earlier reports linking mRNA or adenoviral vaccines to the condition.

archive.md/KG9yw
November 24, 2025 at 11:20 PM
"If You Suffer from Urgent Normal Syndrome, Ask for Help"

Published: 26 June 2023

Urgent normal syndrome is defined by:

🔸Unhealthy attraction to crowded indoor spaces
🔸Anxiety at the sight of masks or air purifiers
🔸An urge to downplay threats
🔸Avoidance of “bad news"

Source: archive.md/EVlwU
November 24, 2025 at 7:33 AM
COVID-19 outbreaks in Australian residential aged care facilities: 20 November 2025

🔹Active cases: 230 (+22.9%)
🔹Active outbreaks: 38 (+18.7%)
🔹Resident cases: 179 (+22.6%)
🔹Staff cases: 51 (+24.3%)
🔹Reported deaths in 2025: 403 (+1)

@SamRaeMP

www.health.gov.au/resources/pu...
November 24, 2025 at 5:52 AM
Researchers have found the virus’s spike protein can switch between solid and liquid-like states, making it harder for vaccine-generated antibodies to block the virus. They say this phase change may weaken vaccines and help the virus evolve into new variants.

www.deccanchronicle.com/southern-sta...
November 24, 2025 at 4:28 AM
Yep, this!

High-quality masking slows transmission because the virus has fewer hosts to jump to for viral replication. It’s basic science, but people forget how effective it still is.

#COVIDisNotOver #COVIDisAirborne #MaskUp😷

Source: x.com/helenaddy/st...
November 24, 2025 at 1:27 AM
US Weekly COVID update: Nov 24, 2025

🔸1 in 116 Actively Infectious
🔸422,000 New Daily Infections
🔸2,650,000 Infections In The Past Week
🔸224,000,000 Infections in 2025
🔸133,000 to 530,000 Weekly Long COVID Cases
🔸700 to 1,200 Weekly Deaths

Source: pmc19.com/data/
November 23, 2025 at 11:34 PM
Reposted by Denis - The COVID Info Guy
Why are kids missing so much school? The answer is obvious.

Yes anxiety, bullies, and a general disinterest in school plays a role, but not as much of a role as……

#ConnectTheDots
November 22, 2025 at 9:06 PM
UK health officials urge extra precautions, including wearing a mask if you have symptoms, as 4 winter viruses spread: RSV, Flu, COVID and Norovirus.

Source: archive.md/z6uDK
November 23, 2025 at 4:32 AM
Brazilian singer Eva Rodrigues Praia Walkey, 40, has died after nearly 5 years battling severe Long COVID. She faced repeated hospitalisations, grueling treatment, and never regained her health. Her family confirmed she passed away on 18 November in Manaus, Brazil.

Source: archive.md/nxK4K
November 23, 2025 at 4:11 AM
USA: Epidemic trend summary: Nov. 21, 2025

COVID-19

As of November 18, 2025:

🔹19 states have COVID-19 infections growing or likely growing
🔹4 states have infections declining or likely declining
🔹22 states show no change

Source: www.cdc.gov/cfa-modeling...
November 23, 2025 at 1:32 AM
Calling Long COVID a “shadow” and claiming the acute phase has “faded” is misleading.

COVID hasn’t faded, it still causes waves of ongoing transmission, repeat infections, hospital pressure, Long COVID and deaths. It’s not a shadow; it’s still shining a light on an ongoing crisis.

archive.md/9Tcay
November 22, 2025 at 11:58 PM
Economic burden of long COVID: macroeconomic, cost-of-illness and microeconomic impacts

Published: 21 November 2025

Long COVID affects an estimated 36% globally, creating a huge economic burden: about $1 trillion a year worldwide, roughly $9,000 per US patient and $170 billion in lost US earnings.
November 22, 2025 at 1:51 AM