this post was submitted on 16 Feb 2024
203 points (100.5% liked)

News

23305 readers
5390 users here now

Welcome to the News community!

Rules:

1. Be civil


Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.


2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.


Obvious right or left wing sources will be removed at the mods discretion. We have an actively updated blocklist, which you can see here: https://lemmy.world/post/2246130 if you feel like any website is missing, contact the mods. Supporting links can be added in comments or posted seperately but not to the post body.


3. No bots, spam or self-promotion.


Only approved bots, which follow the guidelines for bots set by the instance, are allowed.


4. Post titles should be the same as the article used as source.


Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.


5. Only recent news is allowed.


Posts must be news from the most recent 30 days.


6. All posts must be news articles.


No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.


7. No duplicate posts.


If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.


8. Misinformation is prohibited.


Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.


9. No link shorteners.


The auto mod will contact you if a link shortener is detected, please delete your post if they are right.


10. Don't copy entire article in your post body


For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.

founded 1 year ago
MODERATORS
 

Some form of brain injury could be behind the symptoms reported by those with long COVID, according to a new study, and adapting tests and treatments to match could aid progress in tackling the condition.

Analyzing 203 patients hospitalized with COVID-19 or its associated symptoms, and comparing the results with 60 people without the infection, researchers noticed elevated levels of four brain injury biomarkers – key signs of biological change – in those infected with COVID-19.

What's more, two of those signs of brain injury persisted into the recovery phase, suggesting that they continue even after the COVID-19 infection has gone. Levels of these two biomarkers were even higher for people who also experienced neurological complications with COVID-19.

you are viewing a single comment's thread
view the rest of the comments
[–] Waldowal@lemmy.world 24 points 8 months ago (2 children)

I get what you're saying. Without more context that this finding is one piece of a bigger puzzle, you can look forward to your Aunt Crazytown confidently informing you at next Thanksgiving dinner that you can't breath well because you have a brain injury. It's 50% a lack of journalistic probing, and 50% all the lead paint the Boomers ate growing up.

[–] neuropean@kbin.social 19 points 8 months ago (2 children)

That’s exactly it, long COVID is multiple problems in many damaged tissues. We’ve found a new damaged location, it doesn’t diminish the impact of everywhere else though like this article headline claims.

[–] Suspiciousbrowsing@kbin.social 5 points 8 months ago (1 children)

But that's not how research works.. research papers will often assess one very specific area.. there's no point in talking about all of the other ailments that are possible with Covid, because the research paper was exploring brain injury biomarkers ?

[–] Waldowal@lemmy.world 3 points 8 months ago

Eh, he's not commenting on the research though. He's commenting on the article. The headline says "Long COVID seems to be brain injury...", but we know that can't be the whole story. If the journalist were doing a better job, it should have said "Long COVID likely involves a brain injury...". They might have even asked the researchers how the brain injury theory could account for diminished lung capacity - but they didn't.

[–] JustZ@lemmy.world 1 points 8 months ago* (last edited 8 months ago) (1 children)

Right, viruses and the local immune response can damage healthy tissue.

Isn't this just the result of COVID? In other words, can we stop calling it long COVID and just explain to people how their immune system works, and that it's just the result of having contracted a very serious virus?

Can't these symptoms happen identically with just about any virus?

[–] Buddahriffic@lemmy.world 2 points 8 months ago

I think COVID is special in that it can infect cells in all organs of the body. I believe other viruses can cause long-term or permanent damage but they tend to be more limited in the scope of what organs they can affect. Plus, any viruses that don't affect the respiratory, digestive, or reproductive systems are a lot harder to transmit, so there's fewer cases overall.

Also, respiratory viruses are a bit special in how much of an initial dose one can be exposed to (unless you're eating the ass of someone who is shedding a digestive system virus or receive a blood transfusion laden with some bloodborne virus, you're not likely to get a similar exposure to sitting in a room with an infected person shedding virus particles with each breath).

But this is just my own speculation based on what I've seen and read. It's interesting seeing more and more studies coming out.

[–] tsonfeir@lemm.ee 2 points 8 months ago

The lead is in the air and the water too, it’s poisoning everyone.