Health - Resources and discussion for everything health-related

2401 readers

743 users here now

Health: physical and mental, individual and public.

Discussions, issues, resources, news, everything.

See the pinned post for a long list of other communities dedicated to health or specific diagnoses. The list is continuously updated.

Nothing here shall be taken as medical or any other kind of professional advice.

Commercial advertising is considered spam and not allowed. If you're not sure, contact mods to ask beforehand.

Linked videos without original description context by OP to initiate healthy, constructive discussions will be removed.

Regular rules of lemmy.world apply. Be civil.

founded 2 years ago

MODERATORS

Awa

WhoRoger

RoyalEngineering

Updated Covid vaccine has 54% effectiveness, new data suggest (www.statnews.com)

submitted 11 months ago* (last edited 10 months ago) by MicroWave to c/health

9 comments fedilink hide all child comments

New data released Thursday by the Centers for Disease Control and Prevention suggest that the most recent Covid-19 booster offers about 54% percent protection against infection with the virus.

A study published in the CDC’s online journal Morbidity and Mortality Weekly Report showed that the updated vaccine was essentially equally effective at protecting against the strain targeted by the vaccine — called XBB.1.5 — and the JN.1 subvariant, which emerged after the vaccine was made. JN.1 is currently the dominant virus circulating in the United States.

Ruth Link-Gelles, an author of the study, said it shows that the latest Covid shot offers significant protection to recipients.

“We know that Covid is continuing to cause thousands of hospitalizations and hundreds of deaths in this country each week,” Link-Gelles, the vaccine effectiveness program lead in the CDC’s National Center for Immunization and Respiratory Diseases, told STAT. “And 50% added protection against Covid-19 is really going to be a meaningful increase in protection, especially for those at highest risk.”

Arnold Monto, a veteran vaccine effectiveness researcher at the University of Michigan, said the findings are what are expected at this point for Covid vaccine boosters.

top 9 comments

sorted by: hot top controversial new old

[–] [email protected] 25 points 10 months ago

FYI, this is about the same effectiveness as the annual flu vaccine has.

[–] Jakdracula 13 points 11 months ago (1 children)

Is that good? Because it doesn’t sound good.

[–] Schmuppes 29 points 11 months ago (2 children)

54% effectiveness against infection sounds pretty good to me.

[–] [email protected] 8 points 10 months ago (1 children)

Ohh. So 54% effective against getting infected in the first place? That sounds pretty good indeed.

[–] [email protected] 2 points 10 months ago (1 children)

But does is stack with mage armour?

[–] zainitopia 1 points 10 months ago

And what happens if you add big poppa pump Scott steiner to the mix?

[–] MahnaMahna 3 points 10 months ago

I don't know if it's because this variant has milder symptoms or because I was boosted in October, but I got COVID in November and felt almost nothing besides mild irritating cold-like symptoms. I do suspect that the booster helped though because a friend who hasn't yet gotten a booster got sick around the same time and felt a lot worse.

[–] [email protected] 11 points 11 months ago* (last edited 11 months ago) (1 children)

I've been reading about the different vaccines available today, and I found different numbers from October. https://www.yalemedicine.org/news/covid-19-vaccine-comparison

Though it looks like the JN.1 variant is new since September, and that's likely what drives the new data down. It had 3.5% of new cases in November, 21% in December and 85% in January. (Edit Source: https://www.yalemedicine.org/news/jn1-coronavirus-variant-covid)

[–] [email protected] 2 points 10 months ago

Outbreak.info is another great site for tracking covid variants. The company I work for makes covid detection PCR kits and we use this site to guide our products.