Le mercredi 18 mars, de 9h à 11h, j'aurai la chance de bavarder et de répondre à une dizaine de personnes à La Nuit des Temps (Rennes)
Venez à la librairie et mettez votre nom, prénom, numéro de téléphone et adresse mail sur un papier dans la petite boîte à la caisse. Tirage au sort le 6 !

Four lessons COVID taught us about the immune system In the midst of pandemic upheaval, researchers have gained fundamental insights about how the body fends off infections.

Some learnings about our immune system from Covid @nature.com
—importance of T cells (not just neutralizing antibodies)
—key role of interferons, the first line of defense
—hybrid immunity
—underpinnings of Long Covid

www.nature.com/articles/d41...

The covid deniers have won, but they also have to live in the world they created.
archive.ph/nHebN

If you know anything about the history of post-infectious illnesses, like Long Covid and ME/CFS, this happening in The Hague is hugely symbolic.

A crisis of choice built on hubris and perpetuated by failed systems that refuse to learn from destroying millions of lives.

Presenting our poster with recommendations in patient involvement at the 48th IHF World Hospital Congress in Geneva. The poster is about the unimedsuisse project with all university hospitals. We probably still have way to go.

Fascinating paper from Manuel Ruiz Pablos Bruno Paiva, showing that the survivor genes of our ancestors may be responsible for our overactive immune systems getting out of whack and the host developing autoimmune diseases such as #longcovid #mecfs #myalgicencephalomyelitis #postvac.

COVID-19-associated neurological and psychological manifestations - Nature Reviews Disease Primers This Primer by Wilson and colleagues summarizes the epidemiology, pathophysiology, diagnosis and treatment of neurological and psychiatric manifestations of COVID-19.

Our NEW Primer on COVID-19-associated neurological and psychological manifestations is live! By Wilson, Gurdasani, Helbok, Ozturk, Fraser, Filipović, Peluso, Iwasaki, Yasuda, Bocci, Priori, Altmann, Alwan & Ely.
Check it out here:

Long COVID👉 neurological, cardiovascular and immune dysfunction, needs recognition and care pathways.
@virusesimmunity.bsky.social @michaelpelusomd.bsky.social @daltmann.bsky.social @weselymd.bsky.social @nisreenalwan.bsky.social et al
@nature.com
Vol 11, 92, 2025
www.nature.com/articles/s41...

On Being Ill at 100: Virginia Woolf’s ‘best essay’ still shapes how we read sickness Woolf argues that illness is ‘the great confessional’ which is never talked about in literature.

Outstanding article from my friend Lucyl Harrison in @theconversation.com today.

'Human character changed in December 2019, when SARS-CoV-2 was discovered and the COVID pandemic began in earnest'.

theconversation.com/on-being-ill...

Low-dose rapamycin alleviates clinical symptoms of fatigue and PEM in ME/CFS patients via improvement of autophagy: a pilot study - Journal of Translational Medicine Background mTOR activation is associated with chronic inflammation in ME/CFS. Previous studies have shown that sustained mTOR activation may cause chronic muscle fatigue by inhibiting ATG13-mediated a...

21 October 2025
Low-dose rapamycin alleviates clinical symptoms of fatigue and PEM in ME/CFS patients via improvement of autophagy: a pilot study

Brian T. Ruan, Sarojini Bulbule, Brooke Gile, Amy Reyes, Bela Chheda, Lucinda Bateman, Jennifer Bell, Brayden Yellman, @grachstephanie.bsky.social

Manuscript: Virus-induced endothelial senescence as a cause and driving factor for ME/CFS and long COVID: mediated by a dysfunctional immune system Figure shows: Overview of the present hypothesis. Acute viral infections induce endothelial senescence via direct and indirect mechanisms, which is then sustained by immune dysfunction and impaired clearance of senescent endothelial cells. (EC - endothelial cell).

New important publication in #LongCovid & #MECFS!

After a viral infection, cells lining our blood vessels can become damaged and enter senescence, similar to accelerated aging. These cells are not healthy, but they also don’t disappear. Instead, they send out constant stress & inflammatory signals.

You are invited to join a webinar: Long COVID Treatment Trial-Tirzepatide (LoCITT-T): TBD. Registration is required and after registering, you will receive a confirmation email about joining the webin... In this session, we will share updates on how the Long COVID Treatment Trial-Tirzepatide (LoCITT-T) is progressing and discuss why continued engagement from all study participants is important for gen...

Thanks to the Long COVID community, eligibility screening for LoCITT-T is now closed, 41 days after it oopened.

We'll share more about what's ahead on 12/17 at 2:30 eastern / 11:30 pacific.
scrippsresearch.zoom.us/webinar/regi...

For those who have taken the screener but not consented yet...

1/2

🧠🦠 #CovidLong : une nouvelle revue montre comment intestin, persistance virale et dérèglement immunitaire convergent vers des séquelles neurologiques durables.
Un modèle mécanistique cohérent émerge.

🧵🧠#CovidLong & mémoire
Une nouvelle étude (2026) analyse en détail les troubles de la mémoire épisodique chez les personnes avec condition post-COVID (PCC)👇

#CovidLong : « Là où d'autres pays ont choisi d'investir et de cesser l'aveuglement, la France persiste à traiter ces maladies comme un angle mort au risque d'en payer durablement le prix. »

Long COVID Linked to New-Onset Allergies Mounting evidence points to a link between new-onset allergies and Long COVID, with mast cell activation syndrome as a potential culprit.

Le #CovidLong est une maladie immunologique systémique.

#CovidLong #MCAS #SAMA #Allergies #Asthme #Immunologie #Apresj20

Plus de 8000 publications scientifiques sur le Covid Long classées par système organique dans notre bibliographie #ApresJ20.

Partagez le lien aux personnes que cela peut intéresser (malades, proches, médecins, chercheurs, journalistes...).

👉 www.zotero.org/groups/55621...

#CovidLong

Screenshot of a BBC News article titled “‘ME and Long Covid have brought my children’s lives to a standstill’.” Below the headline is a photo of a child lying on a sofa under a red blanket with eyes closed, appearing exhausted. The caption notes Talvin, 12, is one of an estimated 1.3 million people in the UK with ME or Long COVID.

'ME and Long Covid have brought my children's lives to a standstill'

Talvin, 12, is among 1.3 million people in the UK with ME or Long COVID.

Diagnosed with ME/CFS, he later developed Long COVID at age 8 after 3 COVID infections, suffers with severe fatigue, and sleep and cognitive issues.

Please don’t say ‘learn to live with Covid’ to folks who are vulnerable or have long covid. We have no clean air or good vaccine access or antivirals. There is no moving on, there is just further death and disability. Also everyone is at risk from long Covid. We must learn to live in a safer way.

A young person wears a black respirator and looks at a panel at the Living with Long COVID photography exhibit at the Museum of Vancouver. The panel the look at features photos of people with Long COVID. The text reads, “The Sick Times. Snapshots of the unseen: How we focused Long COVID in a recent photo exhibition. By Kayli Jamieson.”

Four photos: 1) 2) Many people in high quality masks explore the Living with Long COVID photography exhibit at the Museum of Vancouver. On person stands out in the middle of the photo wearing bright green and yellow clothes with a bright green respirator. 3) Twelve pillows are displayed on a pink wall at the Living with Long COVID exhibit at the Museum of Vancouver. Each pillowcase contains writings about Long COVID from a March 2025 demonstration for Long COVID Awareness Day. 4) A man wears a respirator and looks at a panel at the Living with Long COVID photography exhibit at the Museum of Vancouver. The colorful panel includes text and features photos of people with Long COVID.

One of the greatest barriers for addressing the #LongCOVID crisis is public invisibility. To make the illness more legible to the public, Kayli Jamieson’s research team has launched a photo exhibition called Living with Long COVID at the Museum of Vancouver. bit.ly/4byOFlX

Screenshot of The Sick Times article titled “Snapshots of the unseen: How we focused Long COVID in a recent photo exhibition,” by Kayli Jamieson, dated February 2, 2026. The image shows a masked visitor standing in a gallery, looking at a wall filled with colorful photos and text panels from the “Living with Long COVID” photography exhibition at the Museum of Vancouver.

An Uber driver asked a passenger why they were wearing a mask. The passenger explained COVID transmission is high and reinfection could worsen their Long COVID. The driver said he hadn’t heard of this and advised “building immunity” and positivity, showing widespread misunderstanding of Long COVID.

Long COVID affects millions of children. The largest pediatric trial so far launches this year. There’s still a ways to go before doctors and scientists fully understand pediatric long COVID, but three upcoming clinical trials are on the horizon.

There’s still a ways to go before doctors and scientists fully understand pediatric long COVID, but three upcoming clinical trials are on the horizon.

This article was published with @thesicktimes.org, a nonprofit newsroom covering long COVID:

New review highlights growing evidence that diabetes drug metformin can prevent long COVID

New review highlights growing evidence that diabetes drug metformin can prevent long COVID (Feb 3, 2026)
www.cidrap.umn.edu/covid-19/new...

New publications added to the list!

A powerful introduction to a parliamentary debate in the Netherlands on post-acute infection syndromes (PAIS), including #LongCOVID, #MECFS, chronic Lyme & post-sepsis conditions.

Dutch MP Kostić describes it as one of the biggest medical scandals of recent decades. (29/1/26)

Ah this is good. It’s shameful how this disease has been psychologised over the years. I’m happy to have campaigned on Long Covid if it contributed in any small way to ME being taken more seriously ❤️

"Something in the Blood" Again! ME/CFS and Long COVID Serum Locks the Muscles Down - Health Rising Geoff’s Narration The GIST Muscles on a Chip Whoa, another muscle study. We recently reported on a proteomic study suggesting that muscle repair problems contribute to post-exertional malaise in ME/CF...

Health Rising: Something in the Blood” Again! ME/CFS & Long COVID Serum Locks the Muscles Down

“..both diseases..the mitochondria in the muscles appeared to be under severe stress…mitochondria in muscle tissues exposed to ME/CFS serum..were eating up oxygen..”

www.healthrising.org/blog/2025/12...

This is the primary paper

Rob has also shown us some seriously good science in our WHN Long Cövid Group... Sitting with the grownups is a great privilege 😊

www.cell.com/trends/endoc...

A discovery in the muscles of long COVID patients may explain exercise troubles Long COVID patients can experience severe energy crashes after physical exertion. New research provides clear evidence that there's a biological basis for the symptoms.

Here’s another article explaining why this happens to people with long covid. I want to note: you can get long Covid even if you’re acute case of Covid was mild and you can get even if you are vaccinated. Many people with long Covid are former gym heads like us. It’s not just a disease of “the weak”

one covid infection immeasurably reduced my quality of life assumingly
permanently after 4 years by giving me long covid and mecfs, if you punch down at disabled people trying to use an umbrella of personal precautions in the hurricane that is our eugenic society unfollow me now