63
submitted 10 months ago by girlfreddy@sh.itjust.works to c/news@lemmy.world

A long-running study into COVID-19 immunity has unearthed promising insights on the still-mysterious disease, one of its lead researchers says — but she's concerned its funding could soon dry up.

The Stop the Spread project, a collaboration by the Ottawa Hospital Research Institute (OHRI) and the University of Ottawa, has been monitoring antibody responses to COVID-19 in hundreds of people since October 2020.

While there are other longitudinal COVID-19 studies underway, Stop the Spread is notable because it launched so early in the pandemic that some participants hadn't even fallen ill yet, said Dr. Angela Crawley, a cellular immunologist with OHRI and one of the project's co-investigators.

That gave them access to cells and plasma untouched by the COVID-19 virus — a unique baseline, Crawley said, from which they've since tracked changes in immune responses and antibody levels.

For instance, Crawley said they've uncovered "pretty compelling" evidence of a link between one's biological sex and one's ability to generate and maintain antibodies.

Across all age categories, the data seems to suggest women are slower to shed antibodies than men, Crawley said. The distinction is sharpest in younger age groups, with rates of antibody loss gradually converging the older people get.

no comments (yet)
sorted by: hot top controversial new old
there doesn't seem to be anything here
this post was submitted on 18 Dec 2023
63 points (98.5% liked)

News

23190 readers
2891 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.


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