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New Covid wave has begun and masks should be worn again, scientists warn (www.independent.co.uk)

submitted 1 year ago by CollisionResistance@lemm.ee to c/worldnews@lemmy.ml

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[-] Mbourgon@lemmy.world 1 points 1 year ago

I’ve you’ve been vaxxed, or had a previous infection, or get some paxlovid… yes. If not, no, not really any better. It hasn’t gotten weaker.

[-] Chriskmee@lemm.ee 3 points 1 year ago

Do you have any studies or research to suggest covid hasn't gotten weaker?

[-] Mbourgon@lemmy.world 7 points 1 year ago

Unfortunately, the myth that virii become weaker over time is a long standing misconception, and the anti-vax people pushed it because it fit their narrative.

These articles discuss it with immunologists & doctors & geneticists, though, so it seems that it’s a known truth and so, like gravity, isn’t extensively studied. Instead, they’re focusing on actual prevention via better vaccines and personal behavior/responsibility.

Hope this helps!

Https://www.npr.org/sections/goatsandsoda/2022/01/14/1072504127/fact-check-the-theory-that-sars-cov-2-is-becoming-milder

https://abc7ny.com/covid-update-pandemic-do-viruses-get-weaker-as-they-evolve-omicron-variant/11463220/

https://www.businessinsider.com/coronavirus-not-mutating-to-be-weaker-over-time-genetics-2020-7

https://en.as.com/en/2022/02/07/latest_news/1644263846_400285.html (note that this site is a Spanish-language sports site, but it was nice to find this there)

[-] Chriskmee@lemm.ee 0 points 1 year ago

Thanks for the links!

To summarize the NPR one, and correct me if I am wrong, but they are confirming that the current variants are weaker, but that we shouldn't take that to mean the next variants will follow the same trend?

[-] Mbourgon@lemmy.world 3 points 1 year ago

Kind of. It’s not that it’s weaker, it’s that it’s route into cells is less damaging, and so it’s less “severe” , though the article contradicts itself on that particular word.

FTA: “ this alternative entryway likely causes less damage inside the lungs”

"Omicron may be a small step back in severity. But it's probably more severe on its own than the original version of the virus,"

Before omicron came along, SARS-CoV-2 was actually evolving to be more severe, says Bhattacharyya, of Harvard Medical School. "We're looking at a virus that's gotten progressively more severe over time," he says.

[-] c0mbatbag3l@lemmy.world 1 points 1 year ago

Viruses tend to mutate to be more contagious and less lethal, it's just how natural selection/evolution works. The strains most likely to survive will be the ones that don't kill their hosts before they can do so.